Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/itcarrot/public_html/funk-uberdachung-muc.de/app/Http/Controllers/ApiV1/AuthCon/AuthenticationController.php:15 Stack trace: #0 {main} thrown in /home/itcarrot/public_html/funk-uberdachung-muc.de/app/Http/Controllers/ApiV1/AuthCon/AuthenticationController.php on line 15