Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Part\AbstractMultipartPart" not found in /var/www/html/001-depreciados/freefi_bk_backup/vendor/symfony/mime/Part/Multipart/FormDataPart.php:23 Stack trace: #0 {main} thrown in /var/www/html/001-depreciados/freefi_bk_backup/vendor/symfony/mime/Part/Multipart/FormDataPart.php on line 23