Fatal error: Uncaught Error: Interface "PhpMimeMailParser\Contracts\AttachmentInterface" not found in /home/assluvdesk/public_html/php-mime-mail-parser-master/src/Attachment.php:11 Stack trace: #0 {main} thrown in /home/assluvdesk/public_html/php-mime-mail-parser-master/src/Attachment.php on line 11