Fatal error: Uncaught Error: Class "ZBateson\MailMimeParser\Message\MultiPart" not found in /var/www/crm_killing_ninja/vendor/zbateson/mail-mime-parser/src/Message/MimePart.php:23 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/zbateson/mail-mime-parser/src/Message/MimePart.php on line 23