Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Part\TextPart" not found in /mnt/disk1/hosted/vcard.llorenteycuenca.com/vendor/symfony/mime/Part/DataPart.php:21 Stack trace: #0 {main} thrown in /mnt/disk1/hosted/vcard.llorenteycuenca.com/vendor/symfony/mime/Part/DataPart.php on line 21