Fatal error: Uncaught Error: Interface "Drupal\content_moderation\StateTransitionValidationInterface" not found in /home/laurentbyz/www/modules/content_moderation/src/StateTransitionValidation.php:12 Stack trace: #0 {main} thrown in /home/laurentbyz/www/modules/content_moderation/src/StateTransitionValidation.php on line 12