Fatal error: Uncaught Error: Class 'Illuminate\Support\Facades\Facade' not found in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Support\Facades\Auth.php:36 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Support\Facades\Auth.php on line 36