Fatal error: Uncaught Error: Class 'Gedmo\Tree\Strategy\ODM\MongoDB\MaterializedPath' not found in /home/lafaamicps/www/symfony/vendor/gedmo/doctrine-extensions/tests/Gedmo/Tree/Fixture/Mock/MaterializedPathMock.php:18 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/gedmo/doctrine-extensions/tests/Gedmo/Tree/Fixture/Mock/MaterializedPathMock.php on line 18