Fatal error: Uncaught Error: Class "ZBateson\MailMimeParser\Message\MimePart" not found in C:\xampp\htdocs\SuiteCRM-8.9.2\vendor\zbateson\mail-mime-parser\src\Message.php:29 Stack trace: #0 {main} thrown in C:\xampp\htdocs\SuiteCRM-8.9.2\vendor\zbateson\mail-mime-parser\src\Message.php on line 29