Fatal error: Uncaught Error: Class 'Illuminate\Support\Facades\Facade' not found in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Support\Facades\DB.php:38 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Support\Facades\DB.php on line 38