Fatal error: Uncaught Error: Class "TYPO3\CMS\Extbase\Persistence\Repository" not found in /var/www/html/dev.hallescherfc.de/packages/hfcmembership/Classes/Domain/Repository/MembershipOptionRepository.php:11 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/packages/hfcmembership/Classes/Domain/Repository/MembershipOptionRepository.php on line 11