Fatal error: Uncaught Error: Class 'Symfony\Component\Mime\Part\AbstractMultipartPart' not found in /home/noct-c/www/mitanitouki_admin/vendor/symfony/mime/Part/Multipart/AlternativePart.php:21
Stack trace:
#0 {main}
thrown in /home/noct-c/www/mitanitouki_admin/vendor/symfony/mime/Part/Multipart/AlternativePart.php on line 21