Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\File\UploadedFile" not found in /speed/lpnddos/widget.leads.fr/vendor/illuminate/http/UploadedFile.php:13 Stack trace: #0 {main} thrown in /speed/lpnddos/widget.leads.fr/vendor/illuminate/http/UploadedFile.php on line 13