Fatal error: Uncaught Error: Class "Zend\Mail\Storage\Exception\RuntimeException" not found in /home/mailtrim/public_html/vendor-backup/zendframework/zend-mail/src/Storage/Part/Exception/RuntimeException.php:15
Stack trace:
#0 {main}
thrown in /home/mailtrim/public_html/vendor-backup/zendframework/zend-mail/src/Storage/Part/Exception/RuntimeException.php on line 15