Fatal error: Uncaught Error: Class "Ssch\TYPO3Rector\Rector\AbstractTcaRector" not found in /var/www/html/dev.hallescherfc.de/vendor/ssch/typo3-rector/rules/TYPO311/v5/SimplifyCheckboxItemsTCARector.php:19 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/ssch/typo3-rector/rules/TYPO311/v5/SimplifyCheckboxItemsTCARector.php on line 19