Fatal error: Uncaught Error: Class "ZBateson\MailMimeParser\Message\PartStreamContainer" not found in C:\xampp\htdocs\vendor\zbateson\mail-mime-parser\src\Parser\Part\ParserPartStreamContainer.php:36 Stack trace: #0 {main} thrown in C:\xampp\htdocs\vendor\zbateson\mail-mime-parser\src\Parser\Part\ParserPartStreamContainer.php on line 36