diff --git a/Ai/Ocr/BasicOcr.php b/Ai/Ocr/BasicOcr.php
index 740c42ed4..d15b19e63 100644
--- a/Ai/Ocr/BasicOcr.php
+++ b/Ai/Ocr/BasicOcr.php
@@ -90,7 +90,6 @@ final class BasicOcr
             throw new PathException($path); // @codeCoverageIgnore
         }
 
-
         if (($read = \fread($fp, 4)) === false || ($unpack = \unpack('N', $read)) === false) {
             return []; // @codeCoverageIgnore
         }
@@ -105,7 +104,6 @@ final class BasicOcr
             $numberOfImages = \min($numberOfImages, $limit);
         }
 
-
         if (($read = \fread($fp, 4)) === false || ($unpack = \unpack('N', $read)) === false) {
             return []; // @codeCoverageIgnore
         }
@@ -118,7 +116,6 @@ final class BasicOcr
 
         $images = [];
         for ($i = 0; $i < $numberOfImages; ++$i) {
-
             if (($read = \fread($fp, $numberOfRows * $numberOfColumns)) === false
                 || ($unpack = \unpack('C*', $read)) === false
             ) {
@@ -153,7 +150,6 @@ final class BasicOcr
             throw new PathException($path); // @codeCoverageIgnore
         }
 
-
         if (($read = \fread($fp, 4)) === false || ($unpack = \unpack('N', $read)) === false) {
             return []; // @codeCoverageIgnore
         }
@@ -170,7 +166,6 @@ final class BasicOcr
 
         $labels = [];
         for ($i = 0; $i < $numberOfLabels; ++$i) {
-
             if (($read = \fread($fp, 1)) === false || ($unpack = \unpack('C', $read)) === false) {
                 return []; // @codeCoverageIgnore
             }
diff --git a/Algorithm/Clustering/Point.php b/Algorithm/Clustering/Point.php
index 1fe4ec93c..900c95a74 100644
--- a/Algorithm/Clustering/Point.php
+++ b/Algorithm/Clustering/Point.php
@@ -73,7 +73,7 @@ class Point implements PointInterface
     /**
      * {@inheritdoc}
      */
-    public function getCoordinate(int $index) : int|float
+    public function getCoordinate(int $index) : int | float
     {
         return $this->coordinates[$index];
     }
@@ -81,7 +81,7 @@ class Point implements PointInterface
     /**
      * {@inheritdoc}
      */
-    public function setCoordinate(int $index, int|float $value) : void
+    public function setCoordinate(int $index, int | float $value) : void
     {
         $this->coordinates[$index] = $value;
     }
diff --git a/Algorithm/Clustering/PointInterface.php b/Algorithm/Clustering/PointInterface.php
index d6d41b256..03c4a6a78 100644
--- a/Algorithm/Clustering/PointInterface.php
+++ b/Algorithm/Clustering/PointInterface.php
@@ -46,7 +46,7 @@ interface PointInterface
      *
      * @since 1.0.0
      */
-    public function getCoordinate(int $index) : int|float;
+    public function getCoordinate(int $index) : int | float;
 
     /**
      * Set the coordinate of the point
@@ -58,5 +58,5 @@ interface PointInterface
      *
      * @since 1.0.0
      */
-    public function setCoordinate(int $index, int|float $value) : void;
+    public function setCoordinate(int $index, int | float $value) : void;
 }
diff --git a/Algorithm/Graph/DependencyResolver.php b/Algorithm/Graph/DependencyResolver.php
index a66146ee6..d600645e2 100644
--- a/Algorithm/Graph/DependencyResolver.php
+++ b/Algorithm/Graph/DependencyResolver.php
@@ -54,7 +54,7 @@ final class DependencyResolver
      *
      * @since 1.0.0
      */
-    private static function dependencyResolve(int|string $item, array $items, array &$resolved, array &$unresolved) : void
+    private static function dependencyResolve(int | string $item, array $items, array &$resolved, array &$unresolved) : void
     {
         $unresolved[] = $item;
 
diff --git a/Algorithm/Knapsack/Backpack.php b/Algorithm/Knapsack/Backpack.php
index 716156f65..9340a5389 100644
--- a/Algorithm/Knapsack/Backpack.php
+++ b/Algorithm/Knapsack/Backpack.php
@@ -104,7 +104,7 @@ class Backpack implements BackpackInterface
     /**
      * {@inheritdoc}
      */
-    public function addItem(ItemInterface $item, int|float $quantity = 1) : void
+    public function addItem(ItemInterface $item, int | float $quantity = 1) : void
     {
         $this->items[] = ['item' => $item, 'quantity' => $quantity];
         $this->value  += $item->getValue() * $quantity;
diff --git a/Algorithm/Knapsack/BackpackInterface.php b/Algorithm/Knapsack/BackpackInterface.php
index ce398b58d..36edb833e 100644
--- a/Algorithm/Knapsack/BackpackInterface.php
+++ b/Algorithm/Knapsack/BackpackInterface.php
@@ -71,5 +71,5 @@ interface BackpackInterface
      *
      * @since 1.0.0
      */
-    public function addItem(ItemInterface $item, int|float $quantity = 1) : void;
+    public function addItem(ItemInterface $item, int | float $quantity = 1) : void;
 }
diff --git a/Config/OptionsInterface.php b/Config/OptionsInterface.php
index a8671f9b4..c8eed5e6e 100644
--- a/Config/OptionsInterface.php
+++ b/Config/OptionsInterface.php
@@ -33,7 +33,7 @@ interface OptionsInterface
      *
      * @since 1.0.0
      */
-    public function exists(int|string $key) : bool;
+    public function exists(int | string $key) : bool;
 
     /**
      * Updating or adding settings.
@@ -46,7 +46,7 @@ interface OptionsInterface
      *
      * @since 1.0.0
      */
-    public function setOption(int|string $key, mixed $value, bool $overwrite = true) : bool;
+    public function setOption(int | string $key, mixed $value, bool $overwrite = true) : bool;
 
     /**
      * Updating or adding settings.
@@ -69,5 +69,5 @@ interface OptionsInterface
      *
      * @since 1.0.0
      */
-    public function getOption(int|string $key) : mixed;
+    public function getOption(int | string $key) : mixed;
 }
diff --git a/Config/OptionsTrait.php b/Config/OptionsTrait.php
index a79dbd422..41c5e328c 100644
--- a/Config/OptionsTrait.php
+++ b/Config/OptionsTrait.php
@@ -43,7 +43,7 @@ trait OptionsTrait
      *
      * @since 1.0.0
      */
-    public function exists(int|string $key) : bool
+    public function exists(int | string $key) : bool
     {
         return isset($this->options[$key]);
     }
@@ -57,7 +57,7 @@ trait OptionsTrait
      *
      * @since 1.0.0
      */
-    public function getOption(int|string $key) : mixed
+    public function getOption(int | string $key) : mixed
     {
         return $this->options[$key] ?? null;
     }
@@ -95,7 +95,7 @@ trait OptionsTrait
      *
      * @since 1.0.0
      */
-    public function setOption(int|string $key, mixed $value, bool $overwrite = true) : bool
+    public function setOption(int | string $key, mixed $value, bool $overwrite = true) : bool
     {
         if ($overwrite || !isset($this->options[$key])) {
             $this->options[$key] = $value;
diff --git a/Config/SettingsInterface.php b/Config/SettingsInterface.php
index 3880b68aa..fd92451f7 100644
--- a/Config/SettingsInterface.php
+++ b/Config/SettingsInterface.php
@@ -43,7 +43,7 @@ interface SettingsInterface extends OptionsInterface
      */
     public function get(
         mixed $ids = null,
-        string|array $names = null,
+        string | array $names = null,
         string $module = null,
         int $group = null,
         int $account = null
diff --git a/DataStorage/Cache/Connection/ConnectionInterface.php b/DataStorage/Cache/Connection/ConnectionInterface.php
index c402bb3b7..8f7f35c75 100644
--- a/DataStorage/Cache/Connection/ConnectionInterface.php
+++ b/DataStorage/Cache/Connection/ConnectionInterface.php
@@ -37,7 +37,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function set(int|string $key, mixed $value, int $expire = -1) : void;
+    public function set(int | string $key, mixed $value, int $expire = -1) : void;
 
     /**
      * Increment value.
@@ -49,7 +49,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function increment(int|string $key, int $value = 1) : void;
+    public function increment(int | string $key, int $value = 1) : void;
 
     /**
      * Decrement value.
@@ -61,7 +61,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function decrement(int|string $key, int $value = 1) : void;
+    public function decrement(int | string $key, int $value = 1) : void;
 
     /**
      * Rename cache key.
@@ -74,7 +74,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function rename(int|string $old, int|string $new, int $expire = -1) : void;
+    public function rename(int | string $old, int | string $new, int $expire = -1) : void;
 
     /**
      * Adding new data if it doesn't exist.
@@ -87,7 +87,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function add(int|string $key, mixed $value, int $expire = -1) : bool;
+    public function add(int | string $key, mixed $value, int $expire = -1) : bool;
 
     /**
      * Get cache by key.
@@ -99,7 +99,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function get(int|string $key, int $expire = -1) : mixed;
+    public function get(int | string $key, int $expire = -1) : mixed;
 
     /**
      * Get cache by pattern.
@@ -123,7 +123,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function exists(int|string $key, int $expire = -1) : bool;
+    public function exists(int | string $key, int $expire = -1) : bool;
 
     /**
      * Remove value by key.
@@ -135,7 +135,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function delete(int|string $key, int $expire = -1) : bool;
+    public function delete(int | string $key, int $expire = -1) : bool;
 
     /**
      * Remove value by pattern.
@@ -180,7 +180,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function replace(int|string $key, mixed $value, int $expire = -1) : bool;
+    public function replace(int | string $key, mixed $value, int $expire = -1) : bool;
 
     /**
      * Updating expire.
@@ -192,7 +192,7 @@ interface ConnectionInterface extends DataStorageConnectionInterface
      *
      * @since 1.0.0
      */
-    public function updateExpire(int|string $key, int $expire = -1) : bool;
+    public function updateExpire(int | string $key, int $expire = -1) : bool;
 
     /**
      * Requesting cache stats.
diff --git a/DataStorage/Cache/Connection/FileCache.php b/DataStorage/Cache/Connection/FileCache.php
index 268964bf4..1f409f7b2 100644
--- a/DataStorage/Cache/Connection/FileCache.php
+++ b/DataStorage/Cache/Connection/FileCache.php
@@ -147,7 +147,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function set(int|string $key, mixed $value, int $expire = -1) : void
+    public function set(int | string $key, mixed $value, int $expire = -1) : void
     {
         if ($this->status !== CacheStatus::OK) {
             return;
@@ -168,7 +168,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function add(int|string $key, mixed $value, int $expire = -1) : bool
+    public function add(int | string $key, mixed $value, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -261,7 +261,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function get(int|string $key, int $expire = -1) : mixed
+    public function get(int | string $key, int $expire = -1) : mixed
     {
         if ($this->status !== CacheStatus::OK) {
             return null;
@@ -362,7 +362,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function delete(int|string $key, int $expire = -1) : bool
+    public function delete(int | string $key, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -406,7 +406,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function exists(int|string $key, int $expire = -1) : bool
+    public function exists(int | string $key, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -452,7 +452,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function increment(int|string $key, int $value = 1) : void
+    public function increment(int | string $key, int $value = 1) : void
     {
         $path = $this->getPath($key);
         if (!File::exists($path)) {
@@ -485,7 +485,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function decrement(int|string $key, int $value = 1) : void
+    public function decrement(int | string $key, int $value = 1) : void
     {
         $path = $this->getPath($key);
         if (!File::exists($path)) {
@@ -518,7 +518,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function rename(int|string $old, int|string $new, int $expire = -1) : void
+    public function rename(int | string $old, int | string $new, int $expire = -1) : void
     {
         $value = $this->get($old);
         $this->set($new, $value, $expire);
@@ -622,7 +622,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function updateExpire(int|string $key, int $expire = -1) : bool
+    public function updateExpire(int | string $key, int $expire = -1) : bool
     {
         $value = $this->get($key, $expire);
         $this->delete($key);
@@ -660,7 +660,7 @@ final class FileCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function replace(int|string $key, mixed $value, int $expire = -1) : bool
+    public function replace(int | string $key, mixed $value, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -693,7 +693,7 @@ final class FileCache extends ConnectionAbstract
      *
      * @since 1.0.0
      */
-    private function getPath(int|string $key) : string
+    private function getPath(int | string $key) : string
     {
         $path = Directory::sanitize((string) $key, self::SANITIZE);
         return $this->con . '/' . \trim($path, '/') . '.cache';
diff --git a/DataStorage/Cache/Connection/MemCached.php b/DataStorage/Cache/Connection/MemCached.php
index 724cdb853..63db78bf1 100644
--- a/DataStorage/Cache/Connection/MemCached.php
+++ b/DataStorage/Cache/Connection/MemCached.php
@@ -80,7 +80,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function set(int|string $key, mixed $value, int $expire = -1) : void
+    public function set(int | string $key, mixed $value, int $expire = -1) : void
     {
         if ($this->status !== CacheStatus::OK) {
             return;
@@ -96,7 +96,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function add(int|string $key, mixed $value, int $expire = -1) : bool
+    public function add(int | string $key, mixed $value, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -112,7 +112,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function get(int|string $key, int $expire = -1) : mixed
+    public function get(int | string $key, int $expire = -1) : mixed
     {
         if ($this->status !== CacheStatus::OK) {
             return null;
@@ -130,7 +130,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function delete(int|string $key, int $expire = -1) : bool
+    public function delete(int | string $key, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -142,7 +142,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function exists(int|string $key, int $expire = -1) : bool
+    public function exists(int | string $key, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -154,7 +154,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function increment(int|string $key, int $value = 1) : void
+    public function increment(int | string $key, int $value = 1) : void
     {
         $this->con->increment($key, $value);
     }
@@ -162,7 +162,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function decrement(int|string $key, int $value = 1) : void
+    public function decrement(int | string $key, int $value = 1) : void
     {
         $this->con->decrement($key, $value);
     }
@@ -170,7 +170,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function rename(int|string $old, int|string $new, int $expire = -1) : void
+    public function rename(int | string $old, int | string $new, int $expire = -1) : void
     {
         $value = $this->get($old);
         $this->set($new, $value, $expire);
@@ -227,7 +227,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function updateExpire(int|string $key, int $expire = -1) : bool
+    public function updateExpire(int | string $key, int $expire = -1) : bool
     {
         if ($expire > 0) {
             $this->con->touch($key, $expire);
@@ -261,7 +261,7 @@ final class MemCached extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function replace(int|string $key, mixed $value, int $expire = -1) : bool
+    public function replace(int | string $key, mixed $value, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
diff --git a/DataStorage/Cache/Connection/NullCache.php b/DataStorage/Cache/Connection/NullCache.php
index 86250ba68..22b4ea3f5 100644
--- a/DataStorage/Cache/Connection/NullCache.php
+++ b/DataStorage/Cache/Connection/NullCache.php
@@ -34,28 +34,28 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function set(int|string $key, mixed $value, int $expire = -1) : void
+    public function set(int | string $key, mixed $value, int $expire = -1) : void
     {
     }
 
     /**
      * {@inheritdoc}
      */
-    public function increment(int|string $key, int $value = 1) : void
+    public function increment(int | string $key, int $value = 1) : void
     {
     }
 
     /**
      * {@inheritdoc}
      */
-    public function decrement(int|string $key, int $value = 1) : void
+    public function decrement(int | string $key, int $value = 1) : void
     {
     }
 
     /**
      * {@inheritdoc}
      */
-    public function add(int|string $key, mixed $value, int $expire = -1) : bool
+    public function add(int | string $key, mixed $value, int $expire = -1) : bool
     {
         return true;
     }
@@ -63,7 +63,7 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function get(int|string $key, int $expire = -1) : mixed
+    public function get(int | string $key, int $expire = -1) : mixed
     {
         return null;
     }
@@ -71,7 +71,7 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function delete(int|string $key, int $expire = -1) : bool
+    public function delete(int | string $key, int $expire = -1) : bool
     {
         return true;
     }
@@ -95,7 +95,7 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function replace(int|string $key, mixed $value, int $expire = -1) : bool
+    public function replace(int | string $key, mixed $value, int $expire = -1) : bool
     {
         return true;
     }
@@ -119,7 +119,7 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function exists(int|string $key, int $expire = -1) : bool
+    public function exists(int | string $key, int $expire = -1) : bool
     {
         return false;
     }
@@ -127,7 +127,7 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function rename(int|string $old, int|string $new, int $expire = -1) : void
+    public function rename(int | string $old, int | string $new, int $expire = -1) : void
     {
     }
 
@@ -150,7 +150,7 @@ final class NullCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function updateExpire(int|string $key, int $expire = -1) : bool
+    public function updateExpire(int | string $key, int $expire = -1) : bool
     {
         return true;
     }
diff --git a/DataStorage/Cache/Connection/RedisCache.php b/DataStorage/Cache/Connection/RedisCache.php
index 4899574f2..e74768ce0 100644
--- a/DataStorage/Cache/Connection/RedisCache.php
+++ b/DataStorage/Cache/Connection/RedisCache.php
@@ -104,7 +104,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function set(int|string $key, mixed $value, int $expire = -1) : void
+    public function set(int | string $key, mixed $value, int $expire = -1) : void
     {
         if ($this->status !== CacheStatus::OK) {
             return;
@@ -122,7 +122,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function add(int|string $key, mixed $value, int $expire = -1) : bool
+    public function add(int | string $key, mixed $value, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -138,7 +138,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function get(int|string $key, int $expire = -1) : mixed
+    public function get(int | string $key, int $expire = -1) : mixed
     {
         if ($this->status !== CacheStatus::OK || $this->con->exists($key) < 1) {
             return null;
@@ -158,7 +158,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function delete(int|string $key, int $expire = -1) : bool
+    public function delete(int | string $key, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -170,7 +170,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function exists(int|string $key, int $expire = -1) : bool
+    public function exists(int | string $key, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
@@ -182,7 +182,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function increment(int|string $key, int $value = 1) : void
+    public function increment(int | string $key, int $value = 1) : void
     {
         $this->con->incrBy($key, $value);
     }
@@ -190,7 +190,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function decrement(int|string $key, int $value = 1) : void
+    public function decrement(int | string $key, int $value = 1) : void
     {
         $this->con->decrBy($key, $value);
     }
@@ -198,7 +198,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function rename(int|string $old, int|string $new, int $expire = -1) : void
+    public function rename(int | string $old, int | string $new, int $expire = -1) : void
     {
         $this->con->rename($old, $new);
 
@@ -257,7 +257,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function updateExpire(int|string $key, int $expire = -1) : bool
+    public function updateExpire(int | string $key, int $expire = -1) : bool
     {
         if ($expire > 0) {
             $this->con->expire($key, $expire);
@@ -291,7 +291,7 @@ final class RedisCache extends ConnectionAbstract
     /**
      * {@inheritdoc}
      */
-    public function replace(int|string $key, mixed $value, int $expire = -1) : bool
+    public function replace(int | string $key, mixed $value, int $expire = -1) : bool
     {
         if ($this->status !== CacheStatus::OK) {
             return false;
diff --git a/DataStorage/Database/Query/Builder.php b/DataStorage/Database/Query/Builder.php
index 150775cb4..9407035f9 100644
--- a/DataStorage/Database/Query/Builder.php
+++ b/DataStorage/Database/Query/Builder.php
@@ -333,7 +333,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function bind(string|array $binds) : self
+    public function bind(string | array $binds) : self
     {
         if (\is_array($binds)) {
             $this->binds += $binds;
@@ -541,7 +541,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function where(string|array|Where $columns, string|array $operator = null, mixed $values = null, string|array $boolean = 'and') : self
+    public function where(string | array | Where $columns, string | array $operator = null, mixed $values = null, string | array $boolean = 'and') : self
     {
         if (!\is_array($columns)) {
             $columns  = [$columns];
@@ -580,7 +580,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function andWhere(string|array|Where $where, string|array $operator = null, mixed $values = null) : self
+    public function andWhere(string | array | Where $where, string | array $operator = null, mixed $values = null) : self
     {
         return $this->where($where, $operator, $values, 'and');
     }
@@ -596,7 +596,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function orWhere(string|array|Where $where, string|array $operator = null, mixed $values = null) : self
+    public function orWhere(string | array | Where $where, string | array $operator = null, mixed $values = null) : self
     {
         return $this->where($where, $operator, $values, 'or');
     }
@@ -612,7 +612,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function whereIn(string|array|Where $column, mixed $values = null, string $boolean = 'and') : self
+    public function whereIn(string | array | Where $column, mixed $values = null, string $boolean = 'and') : self
     {
         $this->where($column, 'in', $values, $boolean);
 
@@ -629,7 +629,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function whereNull(string|array|Where $column, string $boolean = 'and') : self
+    public function whereNull(string | array | Where $column, string $boolean = 'and') : self
     {
         $this->where($column, '=', null, $boolean);
 
@@ -646,7 +646,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function whereNotNull(string|array|Where $column, string $boolean = 'and') : self
+    public function whereNotNull(string | array | Where $column, string $boolean = 'and') : self
     {
         $this->where($column, '!=', null, $boolean);
 
@@ -719,7 +719,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function orderBy(string|array $columns, string|array $order = 'DESC') : self
+    public function orderBy(string | array $columns, string | array $order = 'DESC') : self
     {
         if (\is_string($columns)) {
             if (!\is_string($order)) {
@@ -1112,7 +1112,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function join(string|self $table, string $type = JoinType::JOIN, string $alias = null) : self
+    public function join(string | self $table, string $type = JoinType::JOIN, string $alias = null) : self
     {
         $this->joins[$alias ?? $table] = ['type' => $type, 'table' => $table, 'alias' => $alias];
 
@@ -1129,7 +1129,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function leftJoin(string|self $column, string $alias = null) : self
+    public function leftJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::LEFT_JOIN, $alias);
     }
@@ -1144,7 +1144,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function leftOuterJoin(string|self $column, string $alias = null) : self
+    public function leftOuterJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::LEFT_OUTER_JOIN, $alias);
     }
@@ -1159,7 +1159,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function leftInnerJoin(string|self $column, string $alias = null) : self
+    public function leftInnerJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::LEFT_INNER_JOIN, $alias);
     }
@@ -1174,7 +1174,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function rightJoin(string|self $column, string $alias = null) : self
+    public function rightJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::RIGHT_JOIN, $alias);
     }
@@ -1189,7 +1189,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function rightOuterJoin(string|self $column, string $alias = null) : self
+    public function rightOuterJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::RIGHT_OUTER_JOIN, $alias);
     }
@@ -1204,7 +1204,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function rightInnerJoin(string|self $column, string $alias = null) : self
+    public function rightInnerJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::RIGHT_INNER_JOIN, $alias);
     }
@@ -1219,7 +1219,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function outerJoin(string|self $column, string $alias = null) : self
+    public function outerJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::OUTER_JOIN, $alias);
     }
@@ -1234,7 +1234,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function innerJoin(string|self $column, string $alias = null) : self
+    public function innerJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::INNER_JOIN, $alias);
     }
@@ -1249,7 +1249,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function crossJoin(string|self $column, string $alias = null) : self
+    public function crossJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::CROSS_JOIN, $alias);
     }
@@ -1264,7 +1264,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function fullJoin(string|self $column, string $alias = null) : self
+    public function fullJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::FULL_JOIN, $alias);
     }
@@ -1279,7 +1279,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function fullOuterJoin(string|self $column, string $alias = null) : self
+    public function fullOuterJoin(string | self $column, string $alias = null) : self
     {
         return $this->join($column, JoinType::FULL_OUTER_JOIN, $alias);
     }
@@ -1309,7 +1309,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function on(string|array $columns, string|array $operator = null, string|array $values = null, string|array $boolean = 'and', string $table = null) : self
+    public function on(string | array $columns, string | array $operator = null, string | array $values = null, string | array $boolean = 'and', string $table = null) : self
     {
         if ($operator !== null && !\is_array($operator) && !\in_array(\strtolower($operator), self::OPERATORS)) {
             throw new \InvalidArgumentException('Unknown operator.');
@@ -1355,7 +1355,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function orOn(string|array $columns, string|array $operator = null, string|array $values = null) : self
+    public function orOn(string | array $columns, string | array $operator = null, string | array $values = null) : self
     {
         return $this->on($columns, $operator, $values, 'or');
     }
@@ -1371,7 +1371,7 @@ class Builder extends BuilderAbstract
      *
      * @since 1.0.0
      */
-    public function andOn(string|array $columns, string|array $operator = null, string|array $values = null) : self
+    public function andOn(string | array $columns, string | array $operator = null, string | array $values = null) : self
     {
         return $this->on($columns, $operator, $values, 'and');
     }
@@ -1412,7 +1412,7 @@ class Builder extends BuilderAbstract
 
             $sth->execute();
         } catch (\Throwable $t) {
-            var_dump($this->toSql());
+            \var_dump($this->toSql());
         }
 
         return $sth;
diff --git a/Dispatcher/Dispatcher.php b/Dispatcher/Dispatcher.php
index 84aaec997..90e1db545 100644
--- a/Dispatcher/Dispatcher.php
+++ b/Dispatcher/Dispatcher.php
@@ -62,7 +62,7 @@ final class Dispatcher implements DispatcherInterface
     /**
      * {@inheritdoc}
      */
-    public function dispatch(array|string|\Closure $controller, ...$data) : array
+    public function dispatch(array | string | \Closure $controller, ...$data) : array
     {
         $views = [];
 
diff --git a/Dispatcher/DispatcherInterface.php b/Dispatcher/DispatcherInterface.php
index 962feb6fd..5975e1b1b 100644
--- a/Dispatcher/DispatcherInterface.php
+++ b/Dispatcher/DispatcherInterface.php
@@ -36,5 +36,5 @@ interface DispatcherInterface
      *
      * @since 1.0.0
      */
-    public function dispatch(array|string|\Closure $controller, ...$data) : array;
+    public function dispatch(array | string | \Closure $controller, ...$data) : array;
 }
diff --git a/Event/EventManager.php b/Event/EventManager.php
index 9880bdd68..a93360aae 100644
--- a/Event/EventManager.php
+++ b/Event/EventManager.php
@@ -70,7 +70,7 @@ final class EventManager implements \Countable
             /**
              * {@inheritdoc}
              */
-            public function dispatch(array|string|\Closure $func, ...$data) : array
+            public function dispatch(array | string | \Closure $func, ...$data) : array
             {
                 if (!($func instanceof \Closure)) {
                     return [];
@@ -132,7 +132,7 @@ final class EventManager implements \Countable
      *
      * @since 1.0.0
      */
-    public function attach(string $group, string|\Closure $callback, bool $remove = false, bool $reset = false) : bool
+    public function attach(string $group, string | \Closure $callback, bool $remove = false, bool $reset = false) : bool
     {
         if (!isset($this->callbacks[$group])) {
             $this->callbacks[$group] = ['remove' => $remove, 'reset' => $reset, 'callbacks' => []];
diff --git a/Localization/L11nManager.php b/Localization/L11nManager.php
index 408ab6b90..d74011177 100644
--- a/Localization/L11nManager.php
+++ b/Localization/L11nManager.php
@@ -211,7 +211,7 @@ final class L11nManager
      *
      * @since 1.0.0
      */
-    public function getNumeric(Localization $l11n, int|float $numeric, string $format = null) : string
+    public function getNumeric(Localization $l11n, int | float $numeric, string $format = null) : string
     {
         return \number_format(
             $numeric,
@@ -254,7 +254,7 @@ final class L11nManager
      *
      * @since 1.0.0
      */
-    public function getCurrency(Localization $l11n, int|float $currency, string $format = null, string $symbol = null, int $divide = 1) : string
+    public function getCurrency(Localization $l11n, int | float $currency, string $format = null, string $symbol = null, int $divide = 1) : string
     {
         $language = $l11n->getLanguage() ?? 'en';
         $symbol ??= $l11n->getCurrency();
diff --git a/Localization/Money.php b/Localization/Money.php
index aae0c2fbd..021c47980 100644
--- a/Localization/Money.php
+++ b/Localization/Money.php
@@ -83,7 +83,7 @@ final class Money implements \Serializable
      *
      * @since 1.0.0
      */
-    public function __construct(int|float|string $value = 0, string $thousands = ',', string $decimal = '.', string $symbol = '', int $position = 0)
+    public function __construct(int | float | string $value = 0, string $thousands = ',', string $decimal = '.', string $symbol = '', int $position = 0)
     {
         $this->value     = \is_int($value) ? $value : self::toInt((string) $value);
         $this->thousands = $thousands;
@@ -222,7 +222,7 @@ final class Money implements \Serializable
      *
      * @since 1.0.0
      */
-    public function add(int|float|string|self $value) : self
+    public function add(int | float | string | self $value) : self
     {
         if (\is_string($value) || \is_float($value)) {
             $this->value += self::toInt((string) $value, $this->thousands, $this->decimal);
@@ -256,7 +256,7 @@ final class Money implements \Serializable
      *
      * @since 1.0.0
      */
-    public function sub(int|float|string|self $value) : self
+    public function sub(int | float | string | self $value) : self
     {
         if (\is_string($value) || \is_float($value)) {
             $this->value -= self::toInt((string) $value, $this->thousands, $this->decimal);
@@ -278,7 +278,7 @@ final class Money implements \Serializable
      *
      * @since 1.0.0
      */
-    public function mult(int|float $value) : self
+    public function mult(int | float $value) : self
     {
         $this->value = (int) ($this->value * $value);
 
@@ -294,7 +294,7 @@ final class Money implements \Serializable
      *
      * @since 1.0.0
      */
-    public function div(int|float $value) : self
+    public function div(int | float $value) : self
     {
         $this->value = (int) ($this->value / $value);
 
@@ -324,7 +324,7 @@ final class Money implements \Serializable
      *
      * @since 1.0.0
      */
-    public function pow(int|float $value) : self
+    public function pow(int | float $value) : self
     {
         $this->value = (int) ($this->value ** $value);
 
diff --git a/Math/Functions/Gamma.php b/Math/Functions/Gamma.php
index 27ac78402..7b907ec82 100644
--- a/Math/Functions/Gamma.php
+++ b/Math/Functions/Gamma.php
@@ -43,7 +43,7 @@ final class Gamma
      *
      * @since 1.0.0
      */
-    public static function gamma(int|float $z) : float
+    public static function gamma(int | float $z) : float
     {
         return \exp(self::logGamma($z));
     }
@@ -68,7 +68,7 @@ final class Gamma
      *
      * @since 1.0.0
      */
-    public static function lanczosApproximationReal(int|float $z) : float
+    public static function lanczosApproximationReal(int | float $z) : float
     {
         if ($z < 0.5) {
             return \M_PI / (\sin(\M_PI * $z) * self::lanczosApproximationReal(1 - $z));
@@ -94,7 +94,7 @@ final class Gamma
      *
      * @since 1.0.0
      */
-    public static function stirlingApproximation(int|float $x) : float
+    public static function stirlingApproximation(int | float $x) : float
     {
         return \sqrt(2.0 * \M_PI / $x) * \pow($x / \M_E, $x);
     }
@@ -108,7 +108,7 @@ final class Gamma
      *
      * @since 1.0.0
      */
-    public static function spougeApproximation(int|float $z) : float
+    public static function spougeApproximation(int | float $z) : float
     {
         $k1_fact = 1.0;
         $c       = [\sqrt(2.0 * \M_PI)];
@@ -139,7 +139,7 @@ final class Gamma
      *
      * @since 1.0.0
      */
-    public static function logGamma(int|float $z) : float
+    public static function logGamma(int | float $z) : float
     {
         static $approx = [
             76.18009172947146,-86.50532032941677,
diff --git a/Math/Matrix/Matrix.php b/Math/Matrix/Matrix.php
index 0c774985f..eb4f7b495 100644
--- a/Math/Matrix/Matrix.php
+++ b/Math/Matrix/Matrix.php
@@ -109,7 +109,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    public function set(int $m, int $n, int|float $value) : void
+    public function set(int $m, int $n, int | float $value) : void
     {
         if (!isset($this->matrix[$m], $this->matrix[$m][$n])) {
             throw new InvalidDimensionException($m . 'x' . $n);
@@ -130,7 +130,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    public function get(int $m, int $n = 0) : int|float
+    public function get(int $m, int $n = 0) : int | float
     {
         if (!isset($this->matrix[$m], $this->matrix[$m][$n])) {
             throw new InvalidDimensionException($m . 'x' . $n);
@@ -382,7 +382,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    public function sub(int|float|self $value) : self
+    public function sub(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->addScalar(-$value);
@@ -400,7 +400,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    public function add(int|float|self $value) : self
+    public function add(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->addScalar($value);
@@ -472,7 +472,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    private function addScalar(int|float $scalar) : self
+    private function addScalar(int | float $scalar) : self
     {
         $newMatrixArr = $this->matrix;
 
@@ -497,7 +497,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    public function mult(int|float|self $value) : self
+    public function mult(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->multScalar($value);
@@ -554,7 +554,7 @@ class Matrix implements \ArrayAccess, \Iterator
      *
      * @since 1.0.0
      */
-    private function multScalar(int|float $scalar) : self
+    private function multScalar(int | float $scalar) : self
     {
         $newMatrixArr = $this->matrix;
 
diff --git a/Math/Matrix/Vector.php b/Math/Matrix/Vector.php
index e21242335..0f8830b9a 100644
--- a/Math/Matrix/Vector.php
+++ b/Math/Matrix/Vector.php
@@ -51,7 +51,7 @@ final class Vector extends Matrix
      *
      * @since 1.0.0
      */
-    public function setV(int $m, int|float $value) : void
+    public function setV(int $m, int | float $value) : void
     {
         parent::set($m , 0, $value);
     }
@@ -65,7 +65,7 @@ final class Vector extends Matrix
      *
      * @since 1.0.0
      */
-    public function getV(int $m) : int|float
+    public function getV(int $m) : int | float
     {
         return parent::get($m, 0);
     }
diff --git a/Math/Number/Complex.php b/Math/Number/Complex.php
index 53d404ff3..fe5527fda 100644
--- a/Math/Number/Complex.php
+++ b/Math/Number/Complex.php
@@ -48,7 +48,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function __construct(int|float $re = 0, int|float $im = 0)
+    public function __construct(int | float $re = 0, int | float $im = 0)
     {
         $this->re = $re;
         $this->im = $im;
@@ -61,7 +61,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function re() : int|float
+    public function re() : int | float
     {
         return $this->re;
     }
@@ -73,7 +73,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function im() : int|float
+    public function im() : int | float
     {
         return $this->im;
     }
@@ -129,7 +129,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function abs() : int|float
+    public function abs() : int | float
     {
         return \sqrt($this->re ** 2 + $this->im ** 2);
     }
@@ -155,7 +155,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function pow(int|float|self $value) : self
+    public function pow(int | float | self $value) : self
     {
         if (\is_int($value)) {
             return $this->powInteger($value);
@@ -209,7 +209,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function powScalar(int|float $value) : self
+    public function powScalar(int | float $value) : self
     {
         return $this;
     }
@@ -223,7 +223,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function add(int|float|self $value) : self
+    public function add(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->addScalar($value);
@@ -255,7 +255,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    private function addScalar(int|float $val) : self
+    private function addScalar(int | float $val) : self
     {
         return new self($this->re + $val, $this->im);
     }
@@ -269,7 +269,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function sub(int|float|self $value) : self
+    public function sub(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->subScalar($value);
@@ -301,7 +301,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    private function subScalar(int|float $val) : self
+    private function subScalar(int | float $val) : self
     {
         return new self($this->re - $val, $this->im);
     }
@@ -315,7 +315,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function mult(int|float|self $value) : self
+    public function mult(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->multScalar($value);
@@ -350,7 +350,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    private function multScalar(int|float $val) : self
+    private function multScalar(int | float $val) : self
     {
         return new self($this->re * $val, $this->im * $val);
     }
@@ -366,7 +366,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    public function div(int|float|self $value) : self
+    public function div(int | float | self $value) : self
     {
         if (\is_numeric($value)) {
             return $this->divScalar($value);
@@ -401,7 +401,7 @@ final class Complex
      *
      * @since 1.0.0
      */
-    private function divScalar(int|float $val) : self
+    private function divScalar(int | float $val) : self
     {
         return new self($this->re / $val, $this->im / $val);
     }
diff --git a/Math/Numerics/Interpolation/CubicSplineInterpolation.php b/Math/Numerics/Interpolation/CubicSplineInterpolation.php
index a2c88d645..420444e53 100644
--- a/Math/Numerics/Interpolation/CubicSplineInterpolation.php
+++ b/Math/Numerics/Interpolation/CubicSplineInterpolation.php
@@ -144,7 +144,7 @@ final class CubicSplineInterpolation implements InterpolationInterface
     /**
      * {@inheritdoc}
      */
-    public function interpolate(int|float $x) : float
+    public function interpolate(int | float $x) : float
     {
         $n    = \count($this->points);
         $xPos = $n - 1;
diff --git a/Math/Numerics/Interpolation/InterpolationInterface.php b/Math/Numerics/Interpolation/InterpolationInterface.php
index 9978e5fa3..6908b126d 100644
--- a/Math/Numerics/Interpolation/InterpolationInterface.php
+++ b/Math/Numerics/Interpolation/InterpolationInterface.php
@@ -33,5 +33,5 @@ interface InterpolationInterface
      *
      * @since 1.0.0
      */
-    public function interpolate(int|float $x) : float;
+    public function interpolate(int | float $x) : float;
 }
diff --git a/Math/Numerics/Interpolation/LagrangeInterpolation.php b/Math/Numerics/Interpolation/LagrangeInterpolation.php
index e3f05b407..76b86abd9 100644
--- a/Math/Numerics/Interpolation/LagrangeInterpolation.php
+++ b/Math/Numerics/Interpolation/LagrangeInterpolation.php
@@ -46,7 +46,7 @@ final class LagrangeInterpolation implements InterpolationInterface
     /**
      * {@inheritdoc}
      */
-    public function interpolate(int|float $x) : float
+    public function interpolate(int | float $x) : float
     {
         $n      = \count($this->points);
         $result = 0.0;
diff --git a/Math/Numerics/Interpolation/LinearInterpolation.php b/Math/Numerics/Interpolation/LinearInterpolation.php
index 56d630057..0f23e1950 100644
--- a/Math/Numerics/Interpolation/LinearInterpolation.php
+++ b/Math/Numerics/Interpolation/LinearInterpolation.php
@@ -96,7 +96,7 @@ final class LinearInterpolation implements InterpolationInterface
     /**
      * {@inheritdoc}
      */
-    public function interpolate(int|float $x) : float
+    public function interpolate(int | float $x) : float
     {
         $n    = \count($this->points);
         $xPos = $n - 1;
diff --git a/Math/Parser/Evaluator.php b/Math/Parser/Evaluator.php
index 622b03635..aedbf4d34 100644
--- a/Math/Parser/Evaluator.php
+++ b/Math/Parser/Evaluator.php
@@ -81,7 +81,7 @@ final class Evaluator
      *
      * @since 1.0.0
      */
-    private static function parseValue(int|float|string $value) : int|float
+    private static function parseValue(int | float | string $value) : int | float
     {
         return !\is_string($value)
             ? $value
diff --git a/Message/Mail/Email.php b/Message/Mail/Email.php
index 5380d46a7..41c16dc18 100644
--- a/Message/Mail/Email.php
+++ b/Message/Mail/Email.php
@@ -20,11 +20,11 @@ declare(strict_types=1);
 namespace phpOMS\Message\Mail;
 
 use phpOMS\System\CharsetType;
-use phpOMS\System\MimeType;
-use phpOMS\Validation\Network\Email as EmailValidator;
 use phpOMS\System\File\FileUtils;
-use phpOMS\Utils\MbStringUtils;
+use phpOMS\System\MimeType;
 use phpOMS\System\SystemUtils;
+use phpOMS\Utils\MbStringUtils;
+use phpOMS\Validation\Network\Email as EmailValidator;
 
 /**
  * Mail class.
@@ -563,8 +563,8 @@ class Email implements MessageInterface
      * Parse and validate a string containing one or more RFC822-style comma-separated email addresses
      * of the form "display name <address>" into an array of name/address pairs.
      *
-     * @param  string $addrstr Address line
-     * @param  bool   $useImap Use imap for parsing
+     * @param string $addrstr Address line
+     * @param bool   $useImap Use imap for parsing
      *
      * @return array
      *
@@ -580,7 +580,7 @@ class Email implements MessageInterface
                     && EmailValidator::isValid($address->mailbox . '@' . $address->host)
                 ) {
                     $addresses[] = [
-                        'name' => (\property_exists($address, 'personal') ? $address->personal : ''),
+                        'name'    => (\property_exists($address, 'personal') ? $address->personal : ''),
                         'address' => $address->mailbox . '@' . $address->host,
                     ];
                 }
@@ -591,11 +591,11 @@ class Email implements MessageInterface
 
         $list = \explode(',', $addrstr);
         foreach ($list as $address) {
-            $address = trim($address);
+            $address = \trim($address);
             if (\strpos($address, '<') === false) {
                 if (EmailValidator::isValid($address)) {
                     $addresses[] = [
-                        'name' => '',
+                        'name'    => '',
                         'address' => $address,
                     ];
                 }
@@ -605,7 +605,7 @@ class Email implements MessageInterface
 
                 if (EmailValidator::isValid($email)) {
                     $addresses[] = [
-                        'name' => \trim(\str_replace(['"', "'"], '', $name)),
+                        'name'    => \trim(\str_replace(['"', "'"], '', $name)),
                         'address' => $email,
                     ];
                 }
@@ -670,7 +670,7 @@ class Email implements MessageInterface
                 $this->bodyMime
             );
 
-            $this->headerMime = rtrim($this->headerMime, " \r\n\t") . self::$LE .
+            $this->headerMime = \rtrim($this->headerMime, " \r\n\t") . self::$LE .
                 self::normalizeBreaks($headerDkim, self::$LE) . self::$LE;
         }
 
@@ -876,7 +876,7 @@ class Email implements MessageInterface
         $domain = \mb_convert_encoding($domain, 'UTF-8', $charset);
 
         $errorcode = 0;
-        if (defined('INTL_IDNA_VARIANT_UTS46')) {
+        if (\defined('INTL_IDNA_VARIANT_UTS46')) {
             $punycode = \idn_to_ascii($domain, $errorcode, \INTL_IDNA_VARIANT_UTS46);
         } else {
             $punycode = \idn_to_ascii($domain, $errorcode);
@@ -999,7 +999,7 @@ class Email implements MessageInterface
                 $body .= $mimePre;
                 $body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, MimeType::M_TEXT, $altBodyEncoding);
                 $body .= $this->encodeString($this->bodyAlt, $altBodyEncoding) . self::$LE;
-                $body .= $this->getBoundary( $this->boundary[1], $bodyCharSet, MimeType::M_HTML, $bodyEncoding);
+                $body .= $this->getBoundary($this->boundary[1], $bodyCharSet, MimeType::M_HTML, $bodyEncoding);
                 $body .= $this->encodeString($this->body, $bodyEncoding) . self::$LE;
 
                 if (!empty($this->ical)) {
@@ -1085,7 +1085,7 @@ class Email implements MessageInterface
         }
 
         if (!empty($this->signKeyFile)) {
-            if (!defined('PKCS7_TEXT')) {
+            if (!\defined('PKCS7_TEXT')) {
                 return '';
             }
 
@@ -1104,7 +1104,7 @@ class Email implements MessageInterface
                         'file://' . \realpath($this->signCertFile),
                         ['file://' . \realpath($this->signKeyFile), $this->signKeyPass],
                         [],
-                        PKCS7_DETACHED,
+                        \PKCS7_DETACHED,
                         $this->signExtracertFiles
                     );
 
@@ -1235,7 +1235,7 @@ class Email implements MessageInterface
             // Allow for bypassing the Content-Disposition header
             if (!empty($disposition)) {
                 $encodedName = $this->encodeHeader(\trim(\str_replace(["\r", "\n"], '', $name)));
-                    $mime[] = !empty($encodedName)
+                    $mime[]  = !empty($encodedName)
                         ? \sprintf('Content-Disposition: %s; filename=%s%s',
                                 $disposition,
                                 self::quotedString($encodedName),
@@ -1317,7 +1317,7 @@ class Email implements MessageInterface
     private function encodeString(string $str, string $encoding = EncodingType::E_BASE64) : string
     {
         $encoded = '';
-        switch (strtolower($encoding)) {
+        switch (\strtolower($encoding)) {
             case EncodingType::E_BASE64:
                 $encoded = \chunk_split(\base64_encode($str), self::STD_LINE_LENGTH, self::$LE);
                 break;
@@ -1406,7 +1406,6 @@ class Email implements MessageInterface
         return false;
     }
 
-
     /**
      * Create address list
      *
@@ -1424,7 +1423,7 @@ class Email implements MessageInterface
             $addresses[] = $this->addrFormat($address);
         }
 
-        return $type . ': ' . implode(', ', $addresses) . static::$LE;
+        return $type . ': ' . \implode(', ', $addresses) . static::$LE;
     }
 
     /**
@@ -1582,7 +1581,7 @@ class Email implements MessageInterface
 
                     return $str === $encoded && !\preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)
                         ? $encoded
-                        : "\"$encoded\"";
+                        : "\"${encoded}\"";
                 }
 
                 $matchcount = \preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
@@ -1628,13 +1627,13 @@ class Email implements MessageInterface
                     $maxLen -= $maxLen % 4;
                     $encoded = \trim(\chunk_split($encoded, $maxLen, "\n"));
                 }
-                $encoded = \preg_replace('/^(.*)$/m', ' =?' . $charset . "?$encoding?\\1?=", $encoded);
+                $encoded = \preg_replace('/^(.*)$/m', ' =?' . $charset . "?${encoding}?\\1?=", $encoded);
                 break;
             case 'Q':
                 $encoded = $this->encodeQ($str, $position);
                 $encoded = $this->wrapText($encoded, $maxLen, true);
                 $encoded = \str_replace('=' . self::$LE, "\n", \trim($encoded));
-                $encoded = \preg_replace('/^(.*)$/m', ' =?' . $charset . "?$encoding?\\1?=", $encoded);
+                $encoded = \preg_replace('/^(.*)$/m', ' =?' . $charset . "?${encoding}?\\1?=", $encoded);
                 break;
             default:
                 return $str;
@@ -1710,7 +1709,7 @@ class Email implements MessageInterface
         $end     = '?=';
         $encoded = '';
 
-        $mbLength = \mb_strlen($str, $this->charset);
+        $mbLength  = \mb_strlen($str, $this->charset);
         $length    = 75 - \strlen($start) - \strlen($end);
         $ratio     = $mbLength / \strlen($str);
         $avgLength = \floor($length * $ratio * .75);
@@ -1721,8 +1720,8 @@ class Email implements MessageInterface
 
             do {
                 $offset = $avgLength - $lookBack;
-                $chunk = \mb_substr($str, $i, $offset, $this->charset);
-                $chunk = \base64_encode($chunk);
+                $chunk  = \mb_substr($str, $i, $offset, $this->charset);
+                $chunk  = \base64_encode($chunk);
                 ++$lookBack;
             } while (\strlen($chunk) > $length);
 
@@ -1732,7 +1731,6 @@ class Email implements MessageInterface
         return \substr($encoded, 0, -\strlen($linebreak));
     }
 
-
     /**
      * Add an attachment from a path on the filesystem.
      *
@@ -2181,7 +2179,7 @@ class Email implements MessageInterface
      */
     public function dkimSign(string $signHeader) : string
     {
-        if (!defined('PKCS7_TEXT')) {
+        if (!\defined('PKCS7_TEXT')) {
             return '';
         }
 
@@ -2319,7 +2317,7 @@ class Email implements MessageInterface
         foreach ($parsedHeaders as $header) {
             if (\in_array(\strtolower($header['label']), $autoSignHeaders, true)) {
                 $headersToSignKeys[] = $header['label'];
-                $headersToSign[] = $header['label'] . ': ' . $header['value'];
+                $headersToSign[]     = $header['label'] . ': ' . $header['value'];
 
                 if ($this->dkimCopyHeader) {
                     $copiedHeaders[] = $header['label'] . ':'
@@ -2333,7 +2331,7 @@ class Email implements MessageInterface
                 foreach ($this->customHeader as $customHeader) {
                     if ($customHeader[0] === $header['label']) {
                         $headersToSignKeys[] = $header['label'];
-                        $headersToSign[] = $header['label'] . ': ' . $header['value'];
+                        $headersToSign[]     = $header['label'] . ': ' . $header['value'];
 
                         if ($this->dkimCopyHeader) {
                             $copiedHeaders[] = $header['label'] . ':'
diff --git a/Message/Mail/Imap.php b/Message/Mail/Imap.php
index b9088b779..6dd7368d3 100644
--- a/Message/Mail/Imap.php
+++ b/Message/Mail/Imap.php
@@ -112,12 +112,12 @@ class Imap extends MailHandler implements MailBoxInterface
         return \imap_num_recent($this->mailbox);
     }
 
-    public function copyMail(string|array $messages, string $box) : bool
+    public function copyMail(string | array $messages, string $box) : bool
     {
         return \imap_mail_copy($this->mailbox, !\is_string($messages) ? \implode(',', $messages) : $messages, $box);
     }
 
-    public function moveMail(string|array $messages, string $box) : bool
+    public function moveMail(string | array $messages, string $box) : bool
     {
         return \imap_mail_copy($this->mailbox, !\is_string($messages) ? \implode(',', $messages) : $messages, $box);
     }
diff --git a/Message/Mail/MailHandler.php b/Message/Mail/MailHandler.php
index 401ddf006..41d7ba382 100644
--- a/Message/Mail/MailHandler.php
+++ b/Message/Mail/MailHandler.php
@@ -18,10 +18,10 @@ declare(strict_types=1);
 
 namespace phpOMS\Message\Mail;
 
-use phpOMS\Validation\Network\Email as EmailValidator;
-use phpOMS\Utils\StringUtils;
-use phpOMS\Validation\Network\Hostname;
 use phpOMS\System\SystemUtils;
+use phpOMS\Utils\StringUtils;
+use phpOMS\Validation\Network\Email as EmailValidator;
+use phpOMS\Validation\Network\Hostname;
 
 /**
  * Mail class.
@@ -410,11 +410,11 @@ class MailHandler
     /**
      * Call mail() in a safe_mode-aware fashion.
      *
-     * @param string      $to      To
-     * @param Email       $mail    Mail
-     * @param string      $body    Message Body
-     * @param string      $header  Additional Header(s)
-     * @param null|string $params  Params
+     * @param string      $to     To
+     * @param Email       $mail   Mail
+     * @param string      $body   Message Body
+     * @param string      $header Additional Header(s)
+     * @param null|string $params Params
      *
      * @return bool
      *
@@ -502,7 +502,7 @@ class MailHandler
         }
 
         $this->smtp->timeout = $this->timeout;
-        $this->smtp->doVerp = $this->useVerp;
+        $this->smtp->doVerp  = $this->useVerp;
 
         $hosts = \explode(';', $this->host);
         foreach ($hosts as $hostentry) {
@@ -540,7 +540,7 @@ class MailHandler
             }
 
             //Do we need the OpenSSL extension?
-            $sslExt = defined('OPENSSL_ALGO_SHA256');
+            $sslExt = \defined('OPENSSL_ALGO_SHA256');
             if (($secure === EncryptionType::TLS || $secure === EncryptionType::SMTPS)
                 && !$sslExt
             ) {
@@ -580,7 +580,7 @@ class MailHandler
                 }
 
                 return !($this->useSMTPAuth
-                        && !$this->smtp->authenticate($this->username, $this->password, $this->authType, $this->oauth )
+                        && !$this->smtp->authenticate($this->username, $this->password, $this->authType, $this->oauth)
                     );
             }
         }
diff --git a/Message/Mail/Pop3.php b/Message/Mail/Pop3.php
index 309689b77..0647de90c 100644
--- a/Message/Mail/Pop3.php
+++ b/Message/Mail/Pop3.php
@@ -120,12 +120,12 @@ class Pop3 extends MailHandler implements MailBoxInterface
         return \imap_num_recent($this->mailbox);
     }
 
-    public function copyMail(string|array $messages, string $box) : bool
+    public function copyMail(string | array $messages, string $box) : bool
     {
         return \imap_mail_copy($this->mailbox, !\is_string($messages) ? \implode(',', $messages) : $messages, $box);
     }
 
-    public function moveMail(string|array $messages, string $box) : bool
+    public function moveMail(string | array $messages, string $box) : bool
     {
         return \imap_mail_copy($this->mailbox, !\is_string($messages) ? \implode(',', $messages) : $messages, $box);
     }
diff --git a/Message/Mail/Smtp.php b/Message/Mail/Smtp.php
index 575272c34..d304d4d05 100644
--- a/Message/Mail/Smtp.php
+++ b/Message/Mail/Smtp.php
@@ -210,7 +210,7 @@ class Smtp
         }
 
         $crypto_method = \STREAM_CRYPTO_METHOD_TLS_CLIENT;
-        if (defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT')) {
+        if (\defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT')) {
             $crypto_method |= \STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
             $crypto_method |= \STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
         }
@@ -342,13 +342,13 @@ class Smtp
         // Creates an md5 HMAC.
         // by Lance Rushing
         $byteLen = 64;
-        if (strlen($key) > $byteLen) {
+        if (\strlen($key) > $byteLen) {
             $key = \pack('H*', \md5($key));
         }
 
-        $key  = \str_pad($key, $byteLen, \chr(0x00));
-        $ipad = \str_pad('', $byteLen, \chr(0x36));
-        $opad = \str_pad('', $byteLen, \chr(0x5c));
+        $key    = \str_pad($key, $byteLen, \chr(0x00));
+        $ipad   = \str_pad('', $byteLen, \chr(0x36));
+        $opad   = \str_pad('', $byteLen, \chr(0x5c));
         $k_ipad = $key ^ $ipad;
         $k_opad = $key ^ $opad;
 
@@ -392,7 +392,7 @@ class Smtp
         $this->heloRply   = '';
 
         if (\is_resource($this->con)) {
-            fclose($this->con);
+            \fclose($this->con);
             $this->con = null;
         }
     }
@@ -526,7 +526,7 @@ class Smtp
     protected function parseHelloFields(string $type) : void
     {
         $this->serverCaps = [];
-        $lines = \explode("\n", $this->heloRply);
+        $lines            = \explode("\n", $this->heloRply);
 
         foreach ($lines as $n => $s) {
             //First 4 chars contain response code followed by - or space
@@ -538,7 +538,7 @@ class Smtp
             $fields = \explode(' ', $s);
             if (!empty($fields)) {
                 if (!$n) {
-                    $name = $type;
+                    $name   = $type;
                     $fields = $fields[0];
                 } else {
                     $name = \array_shift($fields);
@@ -650,7 +650,7 @@ class Smtp
      *
      * @since 1.0.0
      */
-    protected function sendCommand(string $command, string $commandstring, int|array $expect) : bool
+    protected function sendCommand(string $command, string $commandstring, int | array $expect) : bool
     {
         if (!$this->isConnected()) {
             return false;
@@ -703,7 +703,7 @@ class Smtp
      */
     public function sendAndMail(string $from) : bool
     {
-        return $this->sendCommand('SAML', "SAML FROM:$from", 250);
+        return $this->sendCommand('SAML', "SAML FROM:${from}", 250);
     }
 
     /**
@@ -717,7 +717,7 @@ class Smtp
      */
     public function verify(string $name) : bool
     {
-        return $this->sendCommand('VRFY', "VRFY $name", [250, 251]);
+        return $this->sendCommand('VRFY', "VRFY ${name}", [250, 251]);
     }
 
     /**
@@ -877,7 +877,7 @@ class Smtp
             $this->lastSmtpTransactionId = '';
         } else {
             $this->lastSmtpTransactionId = '';
-            $patterns = SmtpTransactionPattern::getConstants();
+            $patterns                    = SmtpTransactionPattern::getConstants();
 
             foreach ($patterns as $pattern) {
                 $matches = [];
diff --git a/Message/MessageInterface.php b/Message/MessageInterface.php
index e0db4252e..65d45046a 100644
--- a/Message/MessageInterface.php
+++ b/Message/MessageInterface.php
@@ -25,11 +25,11 @@ namespace phpOMS\Message;
 interface MessageInterface
 {
     /**
-    * Gets the body of the message.
-    *
-    * @return string
-    *
-    * @since 1.0.0
-    */
+     * Gets the body of the message.
+     *
+     * @return string
+     *
+     * @since 1.0.0
+     */
     public function getBody() : string;
 }
diff --git a/Message/Socket/SocketResponse.php b/Message/Socket/SocketResponse.php
index 9ffdfd0b3..daa9f9336 100644
--- a/Message/Socket/SocketResponse.php
+++ b/Message/Socket/SocketResponse.php
@@ -46,14 +46,14 @@ final class SocketResponse extends ResponseAbstract implements RenderableInterfa
     }
 
     /**
-    * Remove response by ID.
-    *
-    * @param mixed $id Response ID
-    *
-    * @return bool
-    *
-    * @since 1.0.0
-    */
+     * Remove response by ID.
+     *
+     * @param mixed $id Response ID
+     *
+     * @return bool
+     *
+     * @since 1.0.0
+     */
     public function remove($id) : bool
     {
         if (isset($this->response[$id])) {
@@ -66,8 +66,8 @@ final class SocketResponse extends ResponseAbstract implements RenderableInterfa
     }
 
     /**
-    * {@inheritdoc}
-    */
+     * {@inheritdoc}
+     */
     public function getJsonData() : array
     {
         return \json_decode($this->getRaw(), true);
diff --git a/Module/ModuleAbstract.php b/Module/ModuleAbstract.php
index 210b82281..c4ed5e858 100644
--- a/Module/ModuleAbstract.php
+++ b/Module/ModuleAbstract.php
@@ -320,7 +320,7 @@ abstract class ModuleAbstract
      *
      * @since 1.0.0
      */
-    protected function updateModel(int $account, mixed $old, mixed $new, string|\Closure $mapper, string $trigger, string $ip) : void
+    protected function updateModel(int $account, mixed $old, mixed $new, string | \Closure $mapper, string $trigger, string $ip) : void
     {
         $this->app->eventManager->triggerSimilar('PRE:Module:' . static::MODULE_NAME . '-' . $trigger . '-update', '', $old);
         $id = 0;
diff --git a/Module/ModuleManager.php b/Module/ModuleManager.php
index b490ab78e..3eb8aa74b 100644
--- a/Module/ModuleManager.php
+++ b/Module/ModuleManager.php
@@ -710,7 +710,7 @@ final class ModuleManager
      *
      * @since 1.0.0
      */
-    public function initModule(string|array $modules) : void
+    public function initModule(string | array $modules) : void
     {
         $modules = (array) $modules;
         foreach ($modules as $module) {
diff --git a/Module/StatusAbstract.php b/Module/StatusAbstract.php
index e2ee42315..f1b5ca40b 100644
--- a/Module/StatusAbstract.php
+++ b/Module/StatusAbstract.php
@@ -14,15 +14,15 @@ declare(strict_types=1);
 
 namespace phpOMS\Module;
 
+use phpOMS\Application\ApplicationInfo;
 use phpOMS\DataStorage\Database\DatabasePool;
 use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\System\File\Local\Directory;
 use phpOMS\System\File\Local\File;
 use phpOMS\System\File\PathException;
 use phpOMS\System\File\PermissionException;
-use phpOMS\Utils\Parser\Php\ArrayParser;
-use phpOMS\Application\ApplicationInfo;
 use phpOMS\Utils\ArrayUtils;
+use phpOMS\Utils\Parser\Php\ArrayParser;
 
 /**
  * Status abstract class.
diff --git a/Stdlib/Base/Enum.php b/Stdlib/Base/Enum.php
index 960d4c8a5..b3624b2db 100644
--- a/Stdlib/Base/Enum.php
+++ b/Stdlib/Base/Enum.php
@@ -102,7 +102,7 @@ abstract class Enum
      *
      * @since 1.0.0
      */
-    public static function getName(string $value) : bool|int|string
+    public static function getName(string $value) : bool | int | string
     {
         $arr = self::getConstants();
 
diff --git a/Stdlib/Graph/Graph.php b/Stdlib/Graph/Graph.php
index e4efd26d7..84acf96a9 100644
--- a/Stdlib/Graph/Graph.php
+++ b/Stdlib/Graph/Graph.php
@@ -88,7 +88,7 @@ class Graph
      *
      * @since 1.0.0
      */
-    public function getNode(int|string $key) : ?Node
+    public function getNode(int | string $key) : ?Node
     {
         return $this->nodes[$key] ?? null;
     }
@@ -117,7 +117,7 @@ class Graph
      *
      * @since 1.0.0
      */
-    public function hasNode(int|string $key) : bool
+    public function hasNode(int | string $key) : bool
     {
         return isset($this->nodes[$key]);
     }
@@ -167,7 +167,7 @@ class Graph
      *
      * @since 1.0.0
      */
-    public function getCost() : int|float
+    public function getCost() : int | float
     {
         $edges = $this->getEdges();
         $costs = 0;
@@ -555,7 +555,7 @@ class Graph
      *
      * @since 1.0.0
      */
-    public function longestPathBetweenNodes(int|string|Node $node1, int|string|Node $node2) : array
+    public function longestPathBetweenNodes(int | string | Node $node1, int | string | Node $node2) : array
     {
         if (!($node1 instanceof Node)) {
             $node1 = $this->getNode($node1);
diff --git a/Stdlib/Map/MultiMap.php b/Stdlib/Map/MultiMap.php
index dc45effb0..31919efde 100644
--- a/Stdlib/Map/MultiMap.php
+++ b/Stdlib/Map/MultiMap.php
@@ -182,7 +182,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function get(int|string|array $key) : mixed
+    public function get(int | string | array $key) : mixed
     {
         if ($this->keyType === KeyType::MULTIPLE || \is_array($key)) {
             return $this->getMultiple($key);
@@ -200,7 +200,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function getSingle(int|string $key) : mixed
+    private function getSingle(int | string $key) : mixed
     {
         return isset($this->keys[$key]) ? $this->values[$this->keys[$key]] ?? null : null;
     }
@@ -214,7 +214,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function getMultiple(int|string|array $key) : mixed
+    private function getMultiple(int | string | array $key) : mixed
     {
         if (\is_array($key)) {
             if ($this->orderType === OrderType::LOOSE) {
@@ -248,7 +248,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function set(int|string|array $key, mixed $value) : bool
+    public function set(int | string | array $key, mixed $value) : bool
     {
         if ($this->keyType === KeyType::MULTIPLE || \is_array($key)) {
             return $this->setMultiple($key, $value);
@@ -267,7 +267,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function setMultiple(int|string|array $key, mixed $value) : bool
+    private function setMultiple(int | string | array $key, mixed $value) : bool
     {
         $key = \is_array($key) ? $key : [$key];
 
@@ -297,7 +297,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function setSingle(int|string $key, mixed $value) : bool
+    private function setSingle(int | string $key, mixed $value) : bool
     {
         if (isset($this->keys[$key])) {
             $this->values[$this->keys[$key]] = $value;
@@ -317,7 +317,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function remove(int|string|array $key) : bool
+    public function remove(int | string | array $key) : bool
     {
         if ($this->keyType === KeyType::MULTIPLE || \is_array($key)) {
             return $this->removeMultiple($key);
@@ -335,7 +335,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function removeMultiple(int|string|array $key) : bool
+    private function removeMultiple(int | string | array $key) : bool
     {
         $key = \is_array($key) ? $key : [$key];
 
@@ -367,7 +367,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function removeSingle(int|string $key) : bool
+    private function removeSingle(int | string $key) : bool
     {
         if (isset($this->keys[$key])) {
             $id = $this->keys[$key];
@@ -394,7 +394,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function remap(int|string $old, int|string $new) : bool
+    public function remap(int | string $old, int | string $new) : bool
     {
         if ($this->keyType === KeyType::MULTIPLE) {
             return false;
@@ -422,7 +422,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function removeKey(int|string $key) : bool
+    public function removeKey(int | string $key) : bool
     {
         if ($this->keyType === KeyType::MULTIPLE) {
             return false;
@@ -442,7 +442,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function removeKeySingle(int|string $key) : bool
+    private function removeKeySingle(int | string $key) : bool
     {
         if (isset($this->keys[$key])) {
             unset($this->keys[$key]);
@@ -464,7 +464,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function getSiblings(int|string|array $key) : array
+    public function getSiblings(int | string | array $key) : array
     {
         if ($this->keyType === KeyType::MULTIPLE || \is_array($key)) {
             return $this->getSiblingsMultiple($key);
@@ -482,7 +482,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    public function getSiblingsMultiple(int|string|array $key) : array
+    public function getSiblingsMultiple(int | string | array $key) : array
     {
         if ($this->orderType === OrderType::LOOSE) {
             $key = \is_array($key) ? $key : [$key];
@@ -502,7 +502,7 @@ final class MultiMap implements \Countable
      *
      * @since 1.0.0
      */
-    private function getSiblingsSingle(int|string $key) : array
+    private function getSiblingsSingle(int | string $key) : array
     {
         $siblings = [];
         if (!isset($this->keys[$key])) {
diff --git a/System/File/FileUtils.php b/System/File/FileUtils.php
index 3a6dc7a7b..6d1a1b490 100644
--- a/System/File/FileUtils.php
+++ b/System/File/FileUtils.php
@@ -202,7 +202,7 @@ final class FileUtils
      *
      * @since 1.0.0
      */
-    public static function mb_pathinfo(string $path, int|string $options = null) : string|array
+    public static function mb_pathinfo(string $path, int | string $options = null) : string | array
     {
         $ret      = ['dirname' => '', 'basename' => '', 'extension' => '', 'filename' => ''];
         $pathinfo = [];
diff --git a/System/File/Ftp/Directory.php b/System/File/Ftp/Directory.php
index 09a7dbc05..f8b52bfe1 100644
--- a/System/File/Ftp/Directory.php
+++ b/System/File/Ftp/Directory.php
@@ -694,7 +694,7 @@ class Directory extends FileAbstract implements DirectoryInterface
     /**
      * {@inheritdoc}
      */
-    public function next()
+    public function next() : void
     {
         $next = \next($this->nodes);
         if ($next instanceof self) {
diff --git a/System/File/Local/Directory.php b/System/File/Local/Directory.php
index b598d3871..0ab3b747a 100644
--- a/System/File/Local/Directory.php
+++ b/System/File/Local/Directory.php
@@ -517,7 +517,7 @@ final class Directory extends FileAbstract implements DirectoryInterface
     /**
      * {@inheritdoc}
      */
-    public function next()
+    public function next() : void
     {
         $next = \next($this->nodes);
         if ($next instanceof self) {
diff --git a/System/SystemUtils.php b/System/SystemUtils.php
index 3c411bd84..c468de7ac 100644
--- a/System/SystemUtils.php
+++ b/System/SystemUtils.php
@@ -138,7 +138,7 @@ final class SystemUtils
     {
         if (isset($_SERVER['SERVER_NAME'])) {
             return $_SERVER['SERVER_NAME'];
-        } elseif (($result = gethostname()) !== false) {
+        } elseif (($result = \gethostname()) !== false) {
             return $result;
         } elseif (\php_uname('n') !== false) {
             return \php_uname('n');
diff --git a/Utils/ArrayUtils.php b/Utils/ArrayUtils.php
index 88095675c..888270108 100644
--- a/Utils/ArrayUtils.php
+++ b/Utils/ArrayUtils.php
@@ -334,7 +334,7 @@ final class ArrayUtils
      *
      * @since 1.0.0
      */
-    public static function arraySum(array $array, int $start = 0, int $count = 0) : int|float
+    public static function arraySum(array $array, int $start = 0, int $count = 0) : int | float
     {
         $count = $count === 0 ? \count($array) : $start + $count;
         $sum   = 0;
@@ -391,7 +391,7 @@ final class ArrayUtils
      *
      * @since 1.0.0
      */
-    public static function power(array $values, int|float $exp = 2) : array
+    public static function power(array $values, int | float $exp = 2) : array
     {
         $squared = [];
 
diff --git a/Utils/Git/Repository.php b/Utils/Git/Repository.php
index 0c89aaf87..c0f5bede2 100644
--- a/Utils/Git/Repository.php
+++ b/Utils/Git/Repository.php
@@ -292,7 +292,7 @@ class Repository
      *
      * @since 1.0.0
      */
-    public function add(string|array $files = '*') : string
+    public function add(string | array $files = '*') : string
     {
         $files = $this->parseFileList($files);
 
@@ -309,7 +309,7 @@ class Repository
      *
      * @since 1.0.0
      */
-    public function rm(string|array $files = '*', bool $cached = false) : string
+    public function rm(string | array $files = '*', bool $cached = false) : string
     {
         $files = $this->parseFileList($files);
 
@@ -327,7 +327,7 @@ class Repository
      *
      * @since 1.0.0
      */
-    private function parseFileList(string|array $files) : string
+    private function parseFileList(string | array $files) : string
     {
         if (\is_array($files)) {
             return '"' . \implode('" "', $files) . '"';
diff --git a/Utils/IO/Zip/ArchiveInterface.php b/Utils/IO/Zip/ArchiveInterface.php
index fdc1e0374..3f9a42142 100644
--- a/Utils/IO/Zip/ArchiveInterface.php
+++ b/Utils/IO/Zip/ArchiveInterface.php
@@ -35,7 +35,7 @@ interface ArchiveInterface
      *
      * @since 1.0.0
      */
-    public static function pack(string|array $sources, string $destination, bool $overwrite = false) : bool;
+    public static function pack(string | array $sources, string $destination, bool $overwrite = false) : bool;
 
     /**
      * Unpack archive.
diff --git a/Utils/IO/Zip/Gz.php b/Utils/IO/Zip/Gz.php
index 1f0e39de0..79e6b5ba3 100644
--- a/Utils/IO/Zip/Gz.php
+++ b/Utils/IO/Zip/Gz.php
@@ -29,7 +29,7 @@ class Gz implements ArchiveInterface
     /**
      * {@inheritdoc}
      */
-    public static function pack(string|array $source, string $destination, bool $overwrite = false) : bool
+    public static function pack(string | array $source, string $destination, bool $overwrite = false) : bool
     {
         $destination = \str_replace('\\', '/', $destination);
         if ($destination === false
diff --git a/Utils/IO/Zip/Tar.php b/Utils/IO/Zip/Tar.php
index b8c5d2c37..8459c31f7 100644
--- a/Utils/IO/Zip/Tar.php
+++ b/Utils/IO/Zip/Tar.php
@@ -31,7 +31,7 @@ class Tar implements ArchiveInterface
     /**
      * {@inheritdoc}
      */
-    public static function pack(string|array $sources, string $destination, bool $overwrite = false) : bool
+    public static function pack(string | array $sources, string $destination, bool $overwrite = false) : bool
     {
         $destination = FileUtils::absolute(\str_replace('\\', '/', $destination));
         if (!$overwrite && \is_file($destination)) {
diff --git a/Utils/IO/Zip/TarGz.php b/Utils/IO/Zip/TarGz.php
index a2ef4ae48..8d74486e8 100644
--- a/Utils/IO/Zip/TarGz.php
+++ b/Utils/IO/Zip/TarGz.php
@@ -31,7 +31,7 @@ class TarGz implements ArchiveInterface
     /**
      * {@inheritdoc}
      */
-    public static function pack(string|array $source, string $destination, bool $overwrite = false) : bool
+    public static function pack(string | array $source, string $destination, bool $overwrite = false) : bool
     {
         $destination = \str_replace('\\', '/', $destination);
         if (!$overwrite && \is_file($destination)) {
diff --git a/Utils/IO/Zip/Zip.php b/Utils/IO/Zip/Zip.php
index 2319c45d5..33ab83793 100644
--- a/Utils/IO/Zip/Zip.php
+++ b/Utils/IO/Zip/Zip.php
@@ -31,7 +31,7 @@ class Zip implements ArchiveInterface
     /**
      * {@inheritdoc}
      */
-    public static function pack(string|array $sources, string $destination, bool $overwrite = false) : bool
+    public static function pack(string | array $sources, string $destination, bool $overwrite = false) : bool
     {
         $destination = FileUtils::absolute(\str_replace('\\', '/', $destination));
         if (!$overwrite && \is_file($destination)
diff --git a/Utils/MbStringUtils.php b/Utils/MbStringUtils.php
index 7e17a3b7c..e3c05db0d 100644
--- a/Utils/MbStringUtils.php
+++ b/Utils/MbStringUtils.php
@@ -80,7 +80,7 @@ final class MbStringUtils
      *
      * @since 1.0.0
      */
-    public static function mb_startsWith(string $haystack, string|array $needles) : bool
+    public static function mb_startsWith(string $haystack, string | array $needles) : bool
     {
         if (\is_string($needles)) {
             $needles = [$needles];
@@ -112,7 +112,7 @@ final class MbStringUtils
      *
      * @since 1.0.0
      */
-    public static function mb_endsWith(string $haystack, string|array $needles) : bool
+    public static function mb_endsWith(string $haystack, string | array $needles) : bool
     {
         if (\is_string($needles)) {
             $needles = [$needles];
diff --git a/Utils/Permutation.php b/Utils/Permutation.php
index 463547d03..ea5bc4d0a 100644
--- a/Utils/Permutation.php
+++ b/Utils/Permutation.php
@@ -109,7 +109,7 @@ final class Permutation
      *
      * @since 1.0.0
      */
-    public static function permutate(string|array $toPermute, array $key) : string|array
+    public static function permutate(string | array $toPermute, array $key) : string | array
     {
         $length = \is_array($toPermute) ? \count($toPermute) : \strlen($toPermute);
 
diff --git a/Utils/StringUtils.php b/Utils/StringUtils.php
index c94bce119..358336c02 100644
--- a/Utils/StringUtils.php
+++ b/Utils/StringUtils.php
@@ -82,7 +82,7 @@ final class StringUtils
      *
      * @since 1.0.0
      */
-    public static function endsWith(string $haystack, string|array $needles) : bool
+    public static function endsWith(string $haystack, string | array $needles) : bool
     {
         if (\is_string($needles)) {
             $needles = [$needles];
@@ -114,7 +114,7 @@ final class StringUtils
      *
      * @since 1.0.0
      */
-    public static function startsWith(string $haystack, string|array $needles) : bool
+    public static function startsWith(string $haystack, string | array $needles) : bool
     {
         if (\is_string($needles)) {
             $needles = [$needles];
@@ -412,7 +412,7 @@ final class StringUtils
     public static function isShellSafe(string $string)
     {
         if (\escapeshellcmd($string) !== $string
-            || !\in_array(\escapeshellarg($string), ["'$string'", "\"$string\""])
+            || !\in_array(\escapeshellarg($string), ["'${string}'", "\"${string}\""])
         ) {
             return false;
         }
diff --git a/Validation/Validator.php b/Validation/Validator.php
index ca83cbeab..fb8979e7d 100644
--- a/Validation/Validator.php
+++ b/Validation/Validator.php
@@ -72,7 +72,7 @@ final class Validator extends ValidatorAbstract
      *
      * @since 1.0.0
      */
-    public static function isType(mixed $var, string|array $constraint) : bool
+    public static function isType(mixed $var, string | array $constraint) : bool
     {
         if (!\is_array($constraint)) {
             $constraint = [$constraint];
@@ -119,7 +119,7 @@ final class Validator extends ValidatorAbstract
      *
      * @since 1.0.0
      */
-    public static function contains(string $var, string|array $substr) : bool
+    public static function contains(string $var, string | array $substr) : bool
     {
         return \is_string($substr) ? \strpos($var, $substr) !== false : StringUtils::contains($var, $substr);
     }
@@ -150,7 +150,7 @@ final class Validator extends ValidatorAbstract
      *
      * @since 1.0.0
      */
-    public static function hasLimit(int|float $var, int|float $min = 0, int|float $max = \PHP_INT_MAX) : bool
+    public static function hasLimit(int | float $var, int | float $min = 0, int | float $max = \PHP_INT_MAX) : bool
     {
         if ($var <= $max && $var >= $min) {
             return true;
diff --git a/Views/View.php b/Views/View.php
index 428b11bae..2d252ba26 100644
--- a/Views/View.php
+++ b/Views/View.php
@@ -304,7 +304,7 @@ class View extends ViewAbstract
      *
      * @since 1.0.0
      */
-    public function getNumeric(int|float $numeric, string $format = null) : string
+    public function getNumeric(int | float $numeric, string $format = null) : string
     {
         return $this->l11nManager->getNumeric($this->l11n, $numeric, $format);
     }
@@ -336,7 +336,7 @@ class View extends ViewAbstract
      *
      * @since 1.0.0
      */
-    public function getCurrency(int|float $currency, string $format = null, string $symbol = null, int $divide = 1) : string
+    public function getCurrency(int | float $currency, string $format = null, string $symbol = null, int $divide = 1) : string
     {
         return $this->l11nManager->getCurrency($this->l11n, $currency, $format, $symbol, $divide);
     }
diff --git a/Views/ViewAbstract.php b/Views/ViewAbstract.php
index 9c4da3af0..be72be635 100644
--- a/Views/ViewAbstract.php
+++ b/Views/ViewAbstract.php
@@ -127,7 +127,7 @@ abstract class ViewAbstract implements RenderableInterface
      *
      * @since 1.0.0
      */
-    public function getView(string $id) : bool|self
+    public function getView(string $id) : bool | self
     {
         if (!isset($this->views[$id])) {
             return false;
diff --git a/tests/Algorithm/Sort/NumericElement.php b/tests/Algorithm/Sort/NumericElement.php
index bf0c4d972..3cad47053 100644
--- a/tests/Algorithm/Sort/NumericElement.php
+++ b/tests/Algorithm/Sort/NumericElement.php
@@ -21,9 +21,11 @@ require_once __DIR__ . '/../../Autoloader.php';
 
 class NumericElement implements SortableInterface
 {
-    public int|float $value = 0;
+    public int |
 
-    public function __construct(int|float $value)
+float $value = 0;
+
+    public function __construct(int | float $value)
     {
         $this->value = $value;
     }
@@ -38,12 +40,12 @@ class NumericElement implements SortableInterface
         return $this->value === $obj->getValue();
     }
 
-    public function getValue() : int|float
+    public function getValue() : int | float
     {
         return $this->value;
     }
 
-    public static function max(array $list) : int|float
+    public static function max(array $list) : int | float
     {
         $values = [];
         foreach ($list as $element) {
@@ -53,7 +55,7 @@ class NumericElement implements SortableInterface
         return \max($values);
     }
 
-    public static function min(array $list) : int|float
+    public static function min(array $list) : int | float
     {
         $values = [];
         foreach ($list as $element) {
diff --git a/tests/Application/ApplicationManagerTest.php b/tests/Application/ApplicationManagerTest.php
index 12df4cc92..5413b45b7 100644
--- a/tests/Application/ApplicationManagerTest.php
+++ b/tests/Application/ApplicationManagerTest.php
@@ -44,12 +44,12 @@ class ApplicationManagerTest extends \PHPUnit\Framework\TestCase
         $app->dbPool      = $GLOBALS['dbpool'];
         $app->router      = new WebRouter();
         $app->dispatcher  = new Dispatcher($app);
-        $app->appSettings = new class implements SettingsInterface {
+        $app->appSettings = new class() implements SettingsInterface {
             use OptionsTrait;
 
             public function get(
                 mixed $ids = null,
-                string|array $names = null,
+                string | array $names = null,
                 string $module = null,
                 int $group = null,
                 int $account = null
diff --git a/tests/DataStorage/Cache/Connection/NullCacheTest.php b/tests/DataStorage/Cache/Connection/NullCacheTest.php
index 536bf86b0..e3ff815bc 100644
--- a/tests/DataStorage/Cache/Connection/NullCacheTest.php
+++ b/tests/DataStorage/Cache/Connection/NullCacheTest.php
@@ -14,8 +14,8 @@ declare(strict_types=1);
 
 namespace phpOMS\tests\DataStorage\Cache\Connection;
 
-use phpOMS\DataStorage\Cache\CacheType;
 use phpOMS\DataStorage\Cache\CacheStatus;
+use phpOMS\DataStorage\Cache\CacheType;
 use phpOMS\DataStorage\Cache\Connection\NullCache;
 
 /**
diff --git a/tests/Dispatcher/DispatcherTest.php b/tests/Dispatcher/DispatcherTest.php
index a8a224d3e..067965842 100644
--- a/tests/Dispatcher/DispatcherTest.php
+++ b/tests/Dispatcher/DispatcherTest.php
@@ -19,9 +19,9 @@ use phpOMS\Dispatcher\Dispatcher;
 use phpOMS\Localization\Localization;
 use phpOMS\Message\Http\HttpRequest;
 use phpOMS\Message\Http\HttpResponse;
+use phpOMS\Module\ModuleAbstract;
 use phpOMS\Router\WebRouter;
 use phpOMS\Uri\HttpUri;
-use phpOMS\Module\ModuleAbstract;
 
 require_once __DIR__ . '/../Autoloader.php';
 
@@ -36,7 +36,7 @@ class DispatcherTest extends \PHPUnit\Framework\TestCase
 
     protected function setUp() : void
     {
-        $this->app = new class() extends ApplicationAbstract {
+        $this->app                    = new class() extends ApplicationAbstract {
             protected string $appName = 'Api';
         };
 
@@ -56,7 +56,11 @@ class DispatcherTest extends \PHPUnit\Framework\TestCase
 
     public function testControllerInputOutput() : void
     {
-        $this->app->dispatcher->set(new class extends ModuleAbstract { public string $name = 'test'; public function testFunction() { return $this->name; } }, 'test');
+        $this->app->dispatcher->set(new class() extends ModuleAbstract {
+ public string $name = 'test';
+
+ public function testFunction() { return $this->name; }
+ }, 'test');
 
         $localization = new Localization();
 
diff --git a/tests/Message/Mail/EmailTest.php b/tests/Message/Mail/EmailTest.php
index 78f0caac9..79c0447b2 100644
--- a/tests/Message/Mail/EmailTest.php
+++ b/tests/Message/Mail/EmailTest.php
@@ -28,7 +28,7 @@ class EmailTestTest extends \PHPUnit\Framework\TestCase
 {
     protected Email $mail;
 
-    public function setUp() : void
+    protected function setUp() : void
     {
         $this->mail = new Email();
     }
@@ -58,9 +58,9 @@ class EmailTestTest extends \PHPUnit\Framework\TestCase
 
     public function testHtml() : void
     {
-        $message = \file_get_contents(__DIR__ . '/files/utf8.html');
+        $message             = \file_get_contents(__DIR__ . '/files/utf8.html');
         $this->mail->charset = CharsetType::UTF_8;
-        $this->mail->body = '';
+        $this->mail->body    = '';
         $this->mail->bodyAlt = '';
 
         $this->mail->msgHTML($message, __DIR__ . '/files');
diff --git a/tests/Message/Mail/MailHandlerTest.php b/tests/Message/Mail/MailHandlerTest.php
index 866ed5c91..3747d450f 100644
--- a/tests/Message/Mail/MailHandlerTest.php
+++ b/tests/Message/Mail/MailHandlerTest.php
@@ -16,10 +16,10 @@ namespace phpOMS\tests\Message;
 
 require_once __DIR__ . '/../../Autoloader.php';
 
-use phpOMS\Message\Mail\MailHandler;
-use phpOMS\Message\Mail\SubmitType;
 use phpOMS\Message\Mail\Email;
 use phpOMS\Message\Mail\Imap;
+use phpOMS\Message\Mail\MailHandler;
+use phpOMS\Message\Mail\SubmitType;
 use phpOMS\System\CharsetType;
 
 /**
@@ -31,7 +31,7 @@ class MailHandlerTest extends \PHPUnit\Framework\TestCase
 {
     protected MailHandler $handler;
 
-    public function setUp() : void
+    protected function setUp() : void
     {
         $this->handler = new MailHandler();
     }
@@ -93,9 +93,9 @@ class MailHandlerTest extends \PHPUnit\Framework\TestCase
         $mail->addBCC('test3@orange-management.email', 'Dennis Eichhorn');
         $mail->addReplyTo('test4@orange-management.email', 'Dennis Eichhorn');
         $mail->subject = 'testSendHtmlWithMail';
-        $message = \file_get_contents(__DIR__ . '/files/utf8.html');
+        $message       = \file_get_contents(__DIR__ . '/files/utf8.html');
         $mail->charset = CharsetType::UTF_8;
-        $mail->body = '';
+        $mail->body    = '';
         $mail->bodyAlt = '';
 
         $mail->msgHTML($message, __DIR__ . '/files');
@@ -119,9 +119,9 @@ class MailHandlerTest extends \PHPUnit\Framework\TestCase
         $mail->addBCC('test3@orange-management.email', 'Dennis Eichhorn');
         $mail->addReplyTo('test4@orange-management.email', 'Dennis Eichhorn');
         $mail->subject = 'testSendHtmlWithSendmail';
-        $message = \file_get_contents(__DIR__ . '/files/utf8.html');
+        $message       = \file_get_contents(__DIR__ . '/files/utf8.html');
         $mail->charset = CharsetType::UTF_8;
-        $mail->body = '';
+        $mail->body    = '';
         $mail->bodyAlt = '';
 
         $mail->msgHTML($message, __DIR__ . '/files');