Fatal error: Uncaught Error: Class 'Doctrine\Common\Lexer\AbstractLexer' not found in /home/app/htdocs/ninja/vendor/egulias/email-validator/EmailValidator/EmailLexer.php:7
Stack trace:
#0 {main}
thrown in /home/app/htdocs/ninja/vendor/egulias/email-validator/EmailValidator/EmailLexer.php on line 7