Fatal error: Uncaught Error: Interface "ProxyManager\Proxy\LazyLoadingInterface" not found in /var/www/crm_killing_ninja/vendor/doctrine/doctrine-bundle/tests/LazyLoadingEntityManagerInterface.php:12 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/doctrine/doctrine-bundle/tests/LazyLoadingEntityManagerInterface.php on line 12