diff --git a/Business/Finance/Forecasting/AR.php b/Business/Finance/Forecasting/AR.php
index f31ee905f..fdc1f4a70 100644
--- a/Business/Finance/Forecasting/AR.php
+++ b/Business/Finance/Forecasting/AR.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class AR
 {
diff --git a/Business/Finance/Forecasting/ARCH.php b/Business/Finance/Forecasting/ARCH.php
index 3f6b8dc0e..f9b2dc77e 100644
--- a/Business/Finance/Forecasting/ARCH.php
+++ b/Business/Finance/Forecasting/ARCH.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class ARCH
 {
diff --git a/Business/Finance/Forecasting/ARFIMA.php b/Business/Finance/Forecasting/ARFIMA.php
index a61241355..a6606cc77 100644
--- a/Business/Finance/Forecasting/ARFIMA.php
+++ b/Business/Finance/Forecasting/ARFIMA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class ARFIMA
 {
diff --git a/Business/Finance/Forecasting/ARIMA.php b/Business/Finance/Forecasting/ARIMA.php
index 146da0e60..2dd060c42 100644
--- a/Business/Finance/Forecasting/ARIMA.php
+++ b/Business/Finance/Forecasting/ARIMA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 use phpOMS\Math\Statistic\Average;
 
diff --git a/Business/Finance/Forecasting/ARMA.php b/Business/Finance/Forecasting/ARMA.php
index 3ca16fdab..959a23bca 100644
--- a/Business/Finance/Forecasting/ARMA.php
+++ b/Business/Finance/Forecasting/ARMA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class ARMA
 {
diff --git a/Business/Finance/Forecasting/GARCH.php b/Business/Finance/Forecasting/GARCH.php
index 7573bba41..b6f4415cd 100644
--- a/Business/Finance/Forecasting/GARCH.php
+++ b/Business/Finance/Forecasting/GARCH.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class GARCH
 {
diff --git a/Business/Finance/Forecasting/MA.php b/Business/Finance/Forecasting/MA.php
index 7663073ff..2c7a3e641 100644
--- a/Business/Finance/Forecasting/MA.php
+++ b/Business/Finance/Forecasting/MA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class MA
 {
diff --git a/Business/Finance/Forecasting/NAR.php b/Business/Finance/Forecasting/NAR.php
index 3597096f9..3c8ef908d 100644
--- a/Business/Finance/Forecasting/NAR.php
+++ b/Business/Finance/Forecasting/NAR.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class NAR
 {
diff --git a/Business/Finance/Forecasting/NMA.php b/Business/Finance/Forecasting/NMA.php
index 0cf39f50a..7c1a47399 100644
--- a/Business/Finance/Forecasting/NMA.php
+++ b/Business/Finance/Forecasting/NMA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class NMA
 {
diff --git a/Business/Finance/Forecasting/SARIMA.php b/Business/Finance/Forecasting/SARIMA.php
index 8093bd112..b0d7aa9a3 100644
--- a/Business/Finance/Forecasting/SARIMA.php
+++ b/Business/Finance/Forecasting/SARIMA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Business\Finance\Forecasting;
+namespace phpOMS\Business\Finance\Forecasting;
 
 class SARIMA
 {
diff --git a/Math/Geometry/Shape/D2/Quadrilateral.php b/Math/Geometry/Shape/D2/Quadrilateral.php
index 02f120446..04e9bad52 100644
--- a/Math/Geometry/Shape/D2/Quadrilateral.php
+++ b/Math/Geometry/Shape/D2/Quadrilateral.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Geometry\Shape\D2;
+namespace phpOMS\Math\Geometry\Shape\D2;
 
 class Quadrilateral implements D2ShapeInterface
 {
diff --git a/Math/Geometry/Shape/D3/Prism.php b/Math/Geometry/Shape/D3/Prism.php
index bf1d13d11..caf788b37 100644
--- a/Math/Geometry/Shape/D3/Prism.php
+++ b/Math/Geometry/Shape/D3/Prism.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Geometry\Shape\D3;
+namespace phpOMS\Math\Geometry\Shape\D3;
 
 class Prism implements D3ShapeInterface
 {
diff --git a/Math/Optimization/Graph/Dijkstra.php b/Math/Optimization/Graph/Dijkstra.php
index 04ae03ee1..04fef7e61 100644
--- a/Math/Optimization/Graph/Dijkstra.php
+++ b/Math/Optimization/Graph/Dijkstra.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Graph;
+namespace phpOMS\Math\Optimization\Graph;
 
 class Dijkstra
 {
diff --git a/Math/Optimization/Graph/FloydWarshall.php b/Math/Optimization/Graph/FloydWarshall.php
index 1daa4522a..2539fd201 100644
--- a/Math/Optimization/Graph/FloydWarshall.php
+++ b/Math/Optimization/Graph/FloydWarshall.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Graph;
+namespace phpOMS\Math\Optimization\Graph;
 
 class FloydWarshall
 {
diff --git a/Math/Optimization/Knappsack/Backpack.php b/Math/Optimization/Knappsack/Backpack.php
index 3eacfee9d..c1843d122 100644
--- a/Math/Optimization/Knappsack/Backpack.php
+++ b/Math/Optimization/Knappsack/Backpack.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Knappsack;
+namespace phpOMS\Math\Optimization\Knappsack;
 
 class Backpack
 {
diff --git a/Math/Optimization/Knappsack/BruteForce.php b/Math/Optimization/Knappsack/BruteForce.php
index e82ec6f82..c93f499fc 100644
--- a/Math/Optimization/Knappsack/BruteForce.php
+++ b/Math/Optimization/Knappsack/BruteForce.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Knappsack;
+namespace phpOMS\Math\Optimization\Knappsack;
 
 class BruteForce
 {
diff --git a/Math/Optimization/Knappsack/GA.php b/Math/Optimization/Knappsack/GA.php
index 1ab22d66a..0a2ea4de3 100644
--- a/Math/Optimization/Knappsack/GA.php
+++ b/Math/Optimization/Knappsack/GA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Knappsack;
+namespace phpOMS\Math\Optimization\Knappsack;
 
 class GA
 {
diff --git a/Math/Optimization/Knappsack/Item.php b/Math/Optimization/Knappsack/Item.php
index 07a0d6c80..41e24bbd6 100644
--- a/Math/Optimization/Knappsack/Item.php
+++ b/Math/Optimization/Knappsack/Item.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Knappsack;
+namespace phpOMS\Math\Optimization\Knappsack;
 
 class Item
 {
diff --git a/Math/Optimization/Knappsack/ItemPool.php b/Math/Optimization/Knappsack/ItemPool.php
index 2c51e7ece..d1d367c72 100644
--- a/Math/Optimization/Knappsack/ItemPool.php
+++ b/Math/Optimization/Knappsack/ItemPool.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Knappsack;
+namespace phpOMS\Math\Optimization\Knappsack;
 
 class ItemPool
 {
diff --git a/Math/Optimization/Knappsack/Population.php b/Math/Optimization/Knappsack/Population.php
index 34f3c289f..e913d2444 100644
--- a/Math/Optimization/Knappsack/Population.php
+++ b/Math/Optimization/Knappsack/Population.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\Knappsack;
+namespace phpOMS\Math\Optimization\Knappsack;
 
 class Population
 {
diff --git a/Math/Optimization/ShiftScheduling/BruteForce.php b/Math/Optimization/ShiftScheduling/BruteForce.php
index 3df9f6418..e373f81f9 100644
--- a/Math/Optimization/ShiftScheduling/BruteForce.php
+++ b/Math/Optimization/ShiftScheduling/BruteForce.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\ShiftScheduling;
+namespace phpOMS\Math\Optimization\ShiftScheduling;
 
 class BruteForce
 {
diff --git a/Math/Optimization/ShiftScheduling/GA.php b/Math/Optimization/ShiftScheduling/GA.php
index e87f95cd6..1dbfb97dc 100644
--- a/Math/Optimization/ShiftScheduling/GA.php
+++ b/Math/Optimization/ShiftScheduling/GA.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\ShiftScheduling;
+namespace phpOMS\Math\Optimization\ShiftScheduling;
 
 class GA
 {
diff --git a/Math/Optimization/ShiftScheduling/Population.php b/Math/Optimization/ShiftScheduling/Population.php
index ef83547e6..c2173fe99 100644
--- a/Math/Optimization/ShiftScheduling/Population.php
+++ b/Math/Optimization/ShiftScheduling/Population.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\ShiftScheduling;
+namespace phpOMS\Math\Optimization\ShiftScheduling;
 
 class Population
 {
diff --git a/Math/Optimization/ShiftScheduling/Workday.php b/Math/Optimization/ShiftScheduling/Workday.php
index 2503311b5..c5df95df7 100644
--- a/Math/Optimization/ShiftScheduling/Workday.php
+++ b/Math/Optimization/ShiftScheduling/Workday.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\ShiftScheduling;
+namespace phpOMS\Math\Optimization\ShiftScheduling;
 
 class Workday
 {
diff --git a/Math/Optimization/ShiftScheduling/Worker.php b/Math/Optimization/ShiftScheduling/Worker.php
index 72822a260..644cb54f9 100644
--- a/Math/Optimization/ShiftScheduling/Worker.php
+++ b/Math/Optimization/ShiftScheduling/Worker.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\ShiftScheduling;
+namespace phpOMS\Math\Optimization\ShiftScheduling;
 
 class Worker
 {
diff --git a/Math/Optimization/ShiftScheduling/WorkerPool.php b/Math/Optimization/ShiftScheduling/WorkerPool.php
index a9761d15e..a908183d7 100644
--- a/Math/Optimization/ShiftScheduling/WorkerPool.php
+++ b/Math/Optimization/ShiftScheduling/WorkerPool.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Optimization\ShiftScheduling;
+namespace phpOMS\Math\Optimization\ShiftScheduling;
 
 class WorkerPool
 {
diff --git a/Math/Statistic/Forecast/Regression/MultipleLinearRegression.php b/Math/Statistic/Forecast/Regression/MultipleLinearRegression.php
index 560c9fdcd..f943cc0f7 100644
--- a/Math/Statistic/Forecast/Regression/MultipleLinearRegression.php
+++ b/Math/Statistic/Forecast/Regression/MultipleLinearRegression.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Statistic\Forecast\Regression;
+namespace phpOMS\Math\Statistic\Forecast\Regression;
 
 use phpOMS\Math\Matrix\Matrix;
 
diff --git a/Math/Stochastic/Distribution/BetaDistribution.php b/Math/Stochastic/Distribution/BetaDistribution.php
index 3682dbba4..008d77527 100644
--- a/Math/Stochastic/Distribution/BetaDistribution.php
+++ b/Math/Stochastic/Distribution/BetaDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class BetaDistribution
 {
diff --git a/Math/Stochastic/Distribution/FDistribution.php b/Math/Stochastic/Distribution/FDistribution.php
index b6cd263a7..da09880d3 100644
--- a/Math/Stochastic/Distribution/FDistribution.php
+++ b/Math/Stochastic/Distribution/FDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class FDistribution
 {
diff --git a/Math/Stochastic/Distribution/GammaDistribution.php b/Math/Stochastic/Distribution/GammaDistribution.php
index 7ee3eff65..ec43397ab 100644
--- a/Math/Stochastic/Distribution/GammaDistribution.php
+++ b/Math/Stochastic/Distribution/GammaDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class GammaDistribution
 {
diff --git a/Math/Stochastic/Distribution/HypergeometricDistribution.php b/Math/Stochastic/Distribution/HypergeometricDistribution.php
index 33f7b2c63..1389ee822 100644
--- a/Math/Stochastic/Distribution/HypergeometricDistribution.php
+++ b/Math/Stochastic/Distribution/HypergeometricDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class HypergeometricDistribution
 {
diff --git a/Math/Stochastic/Distribution/LogDistribution.php b/Math/Stochastic/Distribution/LogDistribution.php
index 853d7e5e8..6e0222f88 100644
--- a/Math/Stochastic/Distribution/LogDistribution.php
+++ b/Math/Stochastic/Distribution/LogDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class LogDistribution
 {
diff --git a/Math/Stochastic/Distribution/LogNormalDistribution.php b/Math/Stochastic/Distribution/LogNormalDistribution.php
index 0d154169c..1536a489d 100644
--- a/Math/Stochastic/Distribution/LogNormalDistribution.php
+++ b/Math/Stochastic/Distribution/LogNormalDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class LogNormalDistribution
 {
diff --git a/Math/Stochastic/Distribution/LogisticDistribution.php b/Math/Stochastic/Distribution/LogisticDistribution.php
index 965041b79..e8222817d 100644
--- a/Math/Stochastic/Distribution/LogisticDistribution.php
+++ b/Math/Stochastic/Distribution/LogisticDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class LogisticDistribution
 {
diff --git a/Math/Stochastic/Distribution/ParetoDistribution.php b/Math/Stochastic/Distribution/ParetoDistribution.php
index 713762933..3f43847c8 100644
--- a/Math/Stochastic/Distribution/ParetoDistribution.php
+++ b/Math/Stochastic/Distribution/ParetoDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class ParetoDistribution
 {
diff --git a/Math/Stochastic/Distribution/TDistribution.php b/Math/Stochastic/Distribution/TDistribution.php
index ada99f4ba..1bbd442ad 100644
--- a/Math/Stochastic/Distribution/TDistribution.php
+++ b/Math/Stochastic/Distribution/TDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class TDistribution
 {
diff --git a/Math/Stochastic/Distribution/WeibullDistribution.php b/Math/Stochastic/Distribution/WeibullDistribution.php
index 60e88b269..58d309fdc 100644
--- a/Math/Stochastic/Distribution/WeibullDistribution.php
+++ b/Math/Stochastic/Distribution/WeibullDistribution.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Math\Stochastic\Distribution;
+namespace phpOMS\Math\Stochastic\Distribution;
 
 class WeibullDistribution
 {
diff --git a/Message/Socket/Request.php b/Message/Socket/Request.php
index 8bacfeb74..5e2b4b89a 100644
--- a/Message/Socket/Request.php
+++ b/Message/Socket/Request.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Message\Socket;
+namespace phpOMS\Message\Socket;
 
 class Request
 {
diff --git a/Message/Socket/Response.php b/Message/Socket/Response.php
index 1a0ce0e77..8f483338d 100644
--- a/Message/Socket/Response.php
+++ b/Message/Socket/Response.php
@@ -12,7 +12,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
- namespace phpOMS\Message\Socket;
+namespace phpOMS\Message\Socket;
 
 class Response
 {
diff --git a/System/File/Local/Directory.php b/System/File/Local/Directory.php
index d25f22e68..7dc2cddeb 100644
--- a/System/File/Local/Directory.php
+++ b/System/File/Local/Directory.php
@@ -391,7 +391,7 @@ class Directory extends FileAbstract implements DirectoryInterface
     /**
      * {@inheritdoc}
      */
-    public static function create(string $path, int $permission = 644, bool $recursive = false) : bool
+    public static function create(string $path, int $permission = 0644, bool $recursive = false) : bool
     {
         if (!file_exists($path)) {
             if (!$recursive && !file_exists(self::parent($path))) {