Fatal error: Uncaught Error: Interface "Egulias\EmailValidator\Validation\EmailValidation" not found in /opt/lampp/htdocs/forum/flarum/vendor/egulias/email-validator/src/Validation/MultipleValidationWithAnd.php:8 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/egulias/email-validator/src/Validation/MultipleValidationWithAnd.php on line 8