Fatal error: Uncaught Error: Class "ZBateson\MailMimeParser\ErrorBag" not found in C:\xampp\htdocs\vendor\zbateson\mail-mime-parser\src\Message\PartHeaderContainer.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\vendor\zbateson\mail-mime-parser\src\Message\PartHeaderContainer.php on line 23