Fatal error: Uncaught Error: Class "Egulias\EmailValidator\Parser\PartParser" not found in /home/ptstore4/public_html/pointofsale168.ptcstore.net/vendor/egulias/email-validator/src/Parser/DomainLiteral.php:24 Stack trace: #0 {main} thrown in /home/ptstore4/public_html/pointofsale168.ptcstore.net/vendor/egulias/email-validator/src/Parser/DomainLiteral.php on line 24