Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/authvr/public_html/vr-auth-service-api/app/Http/Controllers/UserController.php:16 Stack trace: #0 {main} thrown in /home/authvr/public_html/vr-auth-service-api/app/Http/Controllers/UserController.php on line 16