Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/petclap/public_html/thegala-app/app/Http/Controllers/Admin/ProviderController.php:21 Stack trace: #0 {main} thrown in /home/petclap/public_html/thegala-app/app/Http/Controllers/Admin/ProviderController.php on line 21