Fatal error: Uncaught Error: Class "Doctrine\Persistence\Mapping\AbstractClassMetadataFactory" not found in /home/ldt/public_html/canvas/udoit/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:59 Stack trace: #0 {main} thrown in /home/ldt/public_html/canvas/udoit/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php on line 59