Fatal error: Uncaught Error: Class "Egulias\EmailValidator\Parser\PartParser" not found in C:\xampp\htdocs\mflux\vendor\egulias\email-validator\src\Parser\DoubleQuote.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\mflux\vendor\egulias\email-validator\src\Parser\DoubleQuote.php on line 14