Fatal error: Uncaught Doctrine\ORM\NoResultException: No result was found for query although at least one row was expected. in /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/SingleScalarHydrator.php:43 Stack trace: #0 /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php(153): Doctrine\ORM\Internal\Hydration\SingleScalarHydrator->hydrateAllData() #1 /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(977): Doctrine\ORM\Internal\Hydration\AbstractHydrator->hydrateAll(Object(PDOStatement), Object(Doctrine\ORM\Query\ResultSetMapping), Array) #2 /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(923): Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache(NULL, 4) #3 /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(803): Doctrine\ORM\AbstractQuery->execute(NULL, 4) #4 /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/li in /home/gaefkjbd/www.gaeng-case.de/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/SingleScalarHydrator.php on line 43