Fatal error: Uncaught Error: Class 'Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository' not found in /home/itscm/dev.its.cm/itsgateway/src/Repository/UserRepository.php:18 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsgateway/src/Repository/UserRepository.php on line 18