Message d'erreur
- Notice: Trying to get property 'subtree' of non-object in Drupal\arborescence\Controller\ArborescenceController->affRubrique() (line 191 of modules/arborescence/src/Controller/ArborescenceController.php).
- Warning: Invalid argument supplied for foreach() in Drupal\arborescence\Controller\ArborescenceController->affRubrique() (line 191 of modules/arborescence/src/Controller/ArborescenceController.php).