Fatal error: Uncaught Error: Interface 'Symfony\Component\Mailer\Transport\TransportInterface' not found in E:\xampp\htdocs\www\qr250\vendor\laravel\framework\src\Illuminate\Mail\Transport\ArrayTransport.php:11 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\qr250\vendor\laravel\framework\src\Illuminate\Mail\Transport\ArrayTransport.php on line 11