Fatal error: Uncaught Error: Class "TYPO3\CMS\Extbase\DomainObject\AbstractEntity" not found in /var/www/html/dev.hallescherfc.de/packages/muthsevshop/Classes/Domain/Model/Product/FeVariantDisplayCondition.php:10 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/packages/muthsevshop/Classes/Domain/Model/Product/FeVariantDisplayCondition.php on line 10