Fixing remaining bugs for route-restructure

Admin/Installer.php

@@ -17,6 +17,7 @@ namespace Modules\Tools\Admin;
 
 use phpOMS\DataStorage\Database\Pool;
 use phpOMS\Module\InstallerAbstract;
+use phpOMS\Module\InfoManager;
 
 /**
  * Tools install class.

Theme/Backend/Lang/Navigation.en.lang.php

@@ -13,6 +13,6 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-$MODLANG['Navigation'] = [
+return ['Navigation' => [
     'Tools' => 'Tools',
-];
+]];