Fatal error: Uncaught Error: Interface "Drupal\content_translation\ContentTranslationManagerInterface" not found in /home/qcsvlel/www/core/modules/content_translation/src/ContentTranslationManager.php:13 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/content_translation/src/ContentTranslationManager.php on line 13