Fatal error: Uncaught Error: Class 'WP_Widget' not found in /home/rcas/sites/rcas.org/releases/20240530164147/web/app/plugins/members/inc/class-widget-users.php:21 Stack trace: #0 {main} thrown in /home/rcas/sites/rcas.org/releases/20240530164147/web/app/plugins/members/inc/class-widget-users.php on line 21