Fatal error: Uncaught TypeError: App\Repository\DocumentRepository::findMediathequeDocumentsIds(): Return value must be of type array, null returned in /var/www/hiboutheque/src/Repository/DocumentRepository.php:1368 Stack trace: #0 /var/www/hiboutheque/src/Repository/DocumentRepository.php(1375): App\Repository\DocumentRepository->findMediathequeDocumentsIds(Object(App\Entity\Mediatheque)) #1 /var/www/hiboutheque/src/Controller/DocumentController.php(272): App\Repository\DocumentRepository->querytousdocumentsdecouvrirdewey(Object(App\Entity\Mediatheque)) #2 /var/www/hiboutheque/vendor/symfony/http-kernel/HttpKernel.php(181): App\Controller\DocumentController->indexAction(Object(Symfony\Component\HttpFoundation\Request), '32') #3 /var/www/hiboutheque/vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #4 /var/www/hiboutheque/vendor/symfony/http-kernel/Kernel.php(197): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #5 /var/www/hiboutheque/public/index.php(25): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #6 {main} thrown in /var/www/hiboutheque/src/Repository/DocumentRepository.php on line 1368