Fatal error: Uncaught Error: Call to undefined function add_action() in /home/forge/matrix.lsm.rocks/public/wp-content/plugins/fusion-builder/inc/lib/inc/redux/framework/FusionReduxCore/inc/extensions/options_object/options_object/action_setprefs_object.php:5 Stack trace: #0 /home/forge/matrix.lsm.rocks/public/wp-load.php(1): include_once() #1 /home/forge/matrix.lsm.rocks/public/wp-blog-header.php(13): require_once('/home/forge/mat...') #2 /home/forge/matrix.lsm.rocks/public/index.php(18): require('/home/forge/mat...') #3 {main} thrown in /home/forge/matrix.lsm.rocks/public/wp-content/plugins/fusion-builder/inc/lib/inc/redux/framework/FusionReduxCore/inc/extensions/options_object/options_object/action_setprefs_object.php on line 5