Fatal error: Uncaught Error: Interface "Egulias\EmailValidator\EmailValidatorInterface" not found in /srv/disk3/2724534/www/redgraveresearch.com/concrete/vendor/egulias/email-validator/src/Egulias/EmailValidator/EmailValidator.php:10 Stack trace: #0 {main} thrown in /srv/disk3/2724534/www/redgraveresearch.com/concrete/vendor/egulias/email-validator/src/Egulias/EmailValidator/EmailValidator.php on line 10