Fatal error: Uncaught Error: Call to undefined function add_action() in /home/rcas/sites/rcas.org/releases/20240530164147/web/app/plugins/members/addons/members-role-hierarchy/admin/functions-settings.php:13 Stack trace: #0 {main} thrown in /home/rcas/sites/rcas.org/releases/20240530164147/web/app/plugins/members/addons/members-role-hierarchy/admin/functions-settings.php on line 13