Fatal error: Uncaught Doctrine\ORM\NonUniqueResultException: More than one result was found for query although one row or none was expected. in /html/pim/appcms/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php:804 Stack trace: #0 /html/pim/appcms/areanet/PIM/Classes/Api.php(1659): Doctrine\ORM\AbstractQuery->getSingleResult() #1 /html/live-2020/content/main.php(270): Areanet\PIM\Classes\Api->getSingle('Modell', NULL, Array, 'en') #2 {main} thrown in /html/pim/appcms/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php on line 804