Fatal error: Uncaught Error: Class "Illuminate\Foundation\Support\Providers\AuthServiceProvider" not found in C:\xampp\htdocs\slip\Warranty-UploadFile\app\Providers\AuthServiceProvider.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\slip\Warranty-UploadFile\app\Providers\AuthServiceProvider.php on line 8