Fatal error: Uncaught Error: Class 'Drupal\flag\Plugin\Flag\EntityFlagType' not found in /var/www/html/tmp/contrib/flag/tests/modules/flag_test_plugins/src/Plugin/Flag/AccessGranted.php:20 Stack trace: #0 {main} thrown in /var/www/html/tmp/contrib/flag/tests/modules/flag_test_plugins/src/Plugin/Flag/AccessGranted.php on line 20