Fatal error: Uncaught Error: Class 'Drupal\flag\Plugin\ActionLink\AJAXactionLink' not found in /var/www/html/tmp/contrib/flag/modules/flag_count/src/Plugin/ActionLink/CountLink.php:21 Stack trace: #0 {main} thrown in /var/www/html/tmp/contrib/flag/modules/flag_count/src/Plugin/ActionLink/CountLink.php on line 21