Fatal error: Uncaught Error: Class "Egulias\EmailValidator\Warning\Warning" not found in /home/v2appclykk/public_html/mail_manager/vendor/egulias/email-validator/src/Warning/IPV6ColonEnd.php:5 Stack trace: #0 {main} thrown in /home/v2appclykk/public_html/mail_manager/vendor/egulias/email-validator/src/Warning/IPV6ColonEnd.php on line 5