diff --git a/Admin/Activate.php b/Admin/Activate.php
index 772d148..3454297 100644
--- a/Admin/Activate.php
+++ b/Admin/Activate.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Deactivate.php b/Admin/Deactivate.php
index ea9b456..ecadce1 100644
--- a/Admin/Deactivate.php
+++ b/Admin/Deactivate.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index 91da412..4ba6d74 100644
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -11,7 +11,9 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Admin\Install;
+
 use phpOMS\DataStorage\Database\DatabasePool;
 
 /**
diff --git a/Admin/Installer.php b/Admin/Installer.php
index 3e282c4..b04105d 100644
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Admin;
 
 use phpOMS\DataStorage\Database\DatabaseType;
diff --git a/Admin/Uninstall.php b/Admin/Uninstall.php
index 9e03578..bd295c5 100644
--- a/Admin/Uninstall.php
+++ b/Admin/Uninstall.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Update.php b/Admin/Update.php
index 2de4e52..233d631 100644
--- a/Admin/Update.php
+++ b/Admin/Update.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Controller.php b/Controller.php
index 1d308f4..c6b1145 100644
--- a/Controller.php
+++ b/Controller.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin;
 
 use Model\Message\FormValidation;
diff --git a/Models/Account.php b/Models/Account.php
index 66445bd..737b0b8 100644
--- a/Models/Account.php
+++ b/Models/Account.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 /**
diff --git a/Models/AccountMapper.php b/Models/AccountMapper.php
index a93fbf4..0db2bb7 100644
--- a/Models/AccountMapper.php
+++ b/Models/AccountMapper.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use Modules\Media\Models\MediaMapper;
diff --git a/Models/AccountPermission.php b/Models/AccountPermission.php
index c430b51..55a5d7a 100644
--- a/Models/AccountPermission.php
+++ b/Models/AccountPermission.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\Account\PermissionAbstract;
diff --git a/Models/AccountPermissionMapper.php b/Models/AccountPermissionMapper.php
index c737fd5..3d6f6ec 100644
--- a/Models/AccountPermissionMapper.php
+++ b/Models/AccountPermissionMapper.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
diff --git a/Models/Group.php b/Models/Group.php
index d537ec0..89f6e03 100644
--- a/Models/Group.php
+++ b/Models/Group.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 /**
diff --git a/Models/GroupMapper.php b/Models/GroupMapper.php
index 8024ca5..1ae08ec 100644
--- a/Models/GroupMapper.php
+++ b/Models/GroupMapper.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
diff --git a/Models/GroupPermission.php b/Models/GroupPermission.php
index c7fb816..dfa1149 100644
--- a/Models/GroupPermission.php
+++ b/Models/GroupPermission.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\Account\PermissionAbstract;
diff --git a/Models/GroupPermissionMapper.php b/Models/GroupPermissionMapper.php
index 62793d1..aab4955 100644
--- a/Models/GroupPermissionMapper.php
+++ b/Models/GroupPermissionMapper.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
diff --git a/Models/Module.php b/Models/Module.php
index 1c7786e..05c39c1 100644
--- a/Models/Module.php
+++ b/Models/Module.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\Module\ModuleStatus;
diff --git a/Models/ModuleMapper.php b/Models/ModuleMapper.php
index 7f21361..b2110ca 100644
--- a/Models/ModuleMapper.php
+++ b/Models/ModuleMapper.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
diff --git a/Models/NullAccount.php b/Models/NullAccount.php
index 278d74b..986e207 100644
--- a/Models/NullAccount.php
+++ b/Models/NullAccount.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 /**
diff --git a/Models/NullAccountPermission.php b/Models/NullAccountPermission.php
index 7dd0ccd..c02f05e 100644
--- a/Models/NullAccountPermission.php
+++ b/Models/NullAccountPermission.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 /**
diff --git a/Models/NullGroup.php b/Models/NullGroup.php
index 11fd6d4..a7ac8ef 100644
--- a/Models/NullGroup.php
+++ b/Models/NullGroup.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 /**
diff --git a/Models/NullGroupPermission.php b/Models/NullGroupPermission.php
index 30d9ee7..f13cf48 100644
--- a/Models/NullGroupPermission.php
+++ b/Models/NullGroupPermission.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\Admin\Models;
 
 /**