Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Response" not found in D:\Application\www\E-Tracking\vendor\laravel\framework\src\Illuminate\Http\Response.php:13 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\laravel\framework\src\Illuminate\Http\Response.php on line 13