Fatal error: Uncaught Error: Interface "Zend\Validator\ValidatorInterface" not found in /home/mailtrim/public_html/vendor-backup/zendframework/zend-validator/src/ValidatorChain.php:16 Stack trace: #0 {main} thrown in /home/mailtrim/public_html/vendor-backup/zendframework/zend-validator/src/ValidatorChain.php on line 16