Fatal error: Uncaught Error: Class "Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository" not found in /home/gujjerji/public_html/support/vendor/uvdesk/core-framework/Repository/AgentActivityRepository.php:15 Stack trace: #0 {main} thrown in /home/gujjerji/public_html/support/vendor/uvdesk/core-framework/Repository/AgentActivityRepository.php on line 15