Fatal error: Uncaught Error: Class "Uawa\Http\Controllers\Controller" not found in C:\xampp\htdocs\OFFLINE\Uawa\laravel-version\laravel\app\Http\Controllers\Auth\FacebookLoginController.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\OFFLINE\Uawa\laravel-version\laravel\app\Http\Controllers\Auth\FacebookLoginController.php on line 12