Fatal error: Uncaught Error: Class "Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository" not found in /var/www/crm_killing_ninja/core/backend/Data/Service/Record/Repository/RecordEntityRepository.php:32 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/core/backend/Data/Service/Record/Repository/RecordEntityRepository.php on line 32