Fatal error: Uncaught Error: Class 'Gedmo\Tree\Entity\Repository\AbstractTreeRepository' not found in /home/devilinf/maitres-couvreurs.fr/web_pool/marne-vitry-le-francois/vendor/gedmo/doctrine-extensions/src/Tree/Entity/Repository/MaterializedPathRepository.php:23 Stack trace: #0 {main} thrown in /home/devilinf/maitres-couvreurs.fr/web_pool/marne-vitry-le-francois/vendor/gedmo/doctrine-extensions/src/Tree/Entity/Repository/MaterializedPathRepository.php on line 23