Fatal error: Uncaught Error: Class "Zend\Http\Header\AbstractLocation" not found in /home/mailtrim/public_html/vendor-backup/zendframework/zend-http/src/Header/Location.php:15 Stack trace: #0 {main} thrown in /home/mailtrim/public_html/vendor-backup/zendframework/zend-http/src/Header/Location.php on line 15