Fatal error: Uncaught Error: Class 'Egulias\EmailValidator\Warning\Warning' not found in /var/www/typo3/vendor/egulias/email-validator/src/Warning/LabelTooLong.php:5
Stack trace:
#0 {main}
thrown in /var/www/typo3/vendor/egulias/email-validator/src/Warning/LabelTooLong.php on line 5