Fatal error: Uncaught Error: Class 'Doctrine\Common\Lexer\AbstractLexer' not found in /mnt/volume_lon1_01/backend/admin/vendor/egulias/email-validator/src/EmailLexer.php:7
Stack trace:
#0 {main}
thrown in /mnt/volume_lon1_01/backend/admin/vendor/egulias/email-validator/src/EmailLexer.php on line 7