Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Part\AbstractPart" not found in /home/rosengar/www-craft/sauv_20250506craft-rosengart/vendor/symfony/mime/Part/AbstractMultipartPart.php:19 Stack trace: #0 {main} thrown in /home/rosengar/www-craft/sauv_20250506craft-rosengart/vendor/symfony/mime/Part/AbstractMultipartPart.php on line 19