Fatal error: Uncaught Error: Class "Zend\Mail\Storage\Folder\Maildir" not found in /home/mailtrim/public_html/vendor-backup/zendframework/zend-mail/src/Storage/Writable/Maildir.php:17 Stack trace: #0 {main} thrown in /home/mailtrim/public_html/vendor-backup/zendframework/zend-mail/src/Storage/Writable/Maildir.php on line 17