Fatal error: Declaration of LRZ\LrzQic\Controller\EventController::detailAction(?LRZ\LrzQic\Domain\Model\Event $event = null) must be compatible with DERHANSEN\SfEventMgt\Controller\EventController::detailAction(?DERHANSEN\SfEventMgt\Domain\Model\Event $event = null) in /nfs/web_lrz_standard/www/r/di82ler/webserver/htdocs/typo3conf/ext/lrz_qic/Classes/Controller/EventController.php on line 287