Fatal error: Uncaught Error: Call to undefined function add_action() in /nfs/bronfs/uwfs/hw00/d80/hscss/wordpress/wp-content/plugins/wpforms/includes/admin/ajax-actions.php:86 Stack trace: #0 {main} thrown in /nfs/bronfs/uwfs/hw00/d80/hscss/wordpress/wp-content/plugins/wpforms/includes/admin/ajax-actions.php on line 86