Fatal error: Uncaught Error: Interface "Doctrine\Persistence\Mapping\ProxyClassNameResolver" not found in /home/ldt/public_html/canvas/udoit/vendor/doctrine/orm/src/Proxy/DefaultProxyClassNameResolver.php:18 Stack trace: #0 {main} thrown in /home/ldt/public_html/canvas/udoit/vendor/doctrine/orm/src/Proxy/DefaultProxyClassNameResolver.php on line 18