Fatal error: Uncaught Doctrine\ORM\NoResultException: No result was found for query although at least one row was expected. in /www/hosting/jiri5.cz/web-demo/web/v1/vendor/doctrine/orm/src/AbstractQuery.php:776 Stack trace: #0 /www/hosting/jiri5.cz/api-demo/orm/Repository/languageRepository.php(135): Doctrine\ORM\AbstractQuery->getSingleResult() #1 /www/hosting/jiri5.cz/web-demo/web/v1/general/class.router.php(293): App\Repository\languageRepository->getFrontendDetailByCode() #2 /www/hosting/jiri5.cz/web-demo/public/router.php(49): Frontend\Web\Router->manage() #3 {main} thrown in /www/hosting/jiri5.cz/web-demo/web/v1/vendor/doctrine/orm/src/AbstractQuery.php on line 776