Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Transport\AbstractTransport" not found in C:\laragon\www\backup\clients.if-net.fr\vendor\laravel\framework\src\Illuminate\Mail\Transport\ResendTransport.php:39 Stack trace: #0 {main} thrown in C:\laragon\www\backup\clients.if-net.fr\vendor\laravel\framework\src\Illuminate\Mail\Transport\ResendTransport.php on line 39