Fatal error: Uncaught Error: Interface "Doctrine\ORM\Cache\MultiGetRegion" not found in /home/ldt/public_html/canvas/udoit/vendor/doctrine/orm/src/Cache/Region.php:12 Stack trace: #0 {main} thrown in /home/ldt/public_html/canvas/udoit/vendor/doctrine/orm/src/Cache/Region.php on line 12