Fatal error: Uncaught Error: Class "ZBateson\MailMimeParser\Message\MessagePart" not found in D:\htdocs\SuiteCRM\vendor\zbateson\mail-mime-parser\src\Message\MultiPart.php:21 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\vendor\zbateson\mail-mime-parser\src\Message\MultiPart.php on line 21