Fatal error: Uncaught Error: Class "Egulias\EmailValidator\Parser" not found in D:\Apache24\www\hl_eis-new\vendor\egulias\email-validator\src\MessageIDParser.php:15 Stack trace: #0 {main} thrown in D:\Apache24\www\hl_eis-new\vendor\egulias\email-validator\src\MessageIDParser.php on line 15