Fatal error: Uncaught Error: Call to undefined function SimplePageOrdering\add_action() in /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/simple-page-ordering/class-simple-page-ordering.php:48 Stack trace: #0 /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/simple-page-ordering/class-simple-page-ordering.php(31): SimplePageOrdering\Simple_Page_Ordering::add_actions() #1 /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/simple-page-ordering/class-simple-page-ordering.php(626): SimplePageOrdering\Simple_Page_Ordering::get_instance() #2 /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/simple-page-ordering/simple-page-ordering.php(34): require_once('/home/iowaaea/s...') #3 {main} thrown in /home/iowaaea/sites/iowa-aea/releases/20240529192939/web/app/plugins/simple-page-ordering/class-simple-page-ordering.php on line 48