Fatal error: Uncaught Error: Class "Doctrine\Common\Lexer\AbstractLexer" not found in /var/www/develop/www/php/vendor/egulias/email-validator/EmailValidator/EmailLexer.php:7 Stack trace: #0 {main} thrown in /var/www/develop/www/php/vendor/egulias/email-validator/EmailValidator/EmailLexer.php on line 7