Fatal error: Uncaught Error: Interface "Doctrine\Common\Persistence\ObjectManager" not found in /home/digitalproduct/public_html/projectmanagementsoftware/vendor/doctrine/common/lib/Doctrine/Common/Persistence/ObjectManagerDecorator.php:30 Stack trace: #0 {main} thrown in /home/digitalproduct/public_html/projectmanagementsoftware/vendor/doctrine/common/lib/Doctrine/Common/Persistence/ObjectManagerDecorator.php on line 30