Fatal error: Uncaught Error: Class "Drupal\migrate_drupal\Plugin\migrate\source\d7\FieldableEntity" not found in /home/www/drupal8/test/core/modules/taxonomy/src/Plugin/migrate/source/d7/TermEntityTranslation.php:16 Stack trace: #0 {main} thrown in /home/www/drupal8/test/core/modules/taxonomy/src/Plugin/migrate/source/d7/TermEntityTranslation.php on line 16