Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in C:\laragon\www\saas-app\app\Http\Controllers\Billing\FeatureManagementController.php:11 Stack trace: #0 {main} thrown in C:\laragon\www\saas-app\app\Http\Controllers\Billing\FeatureManagementController.php on line 11