Fatal error: Uncaught Error: Call to undefined function add_action() in /home/regeneremoda/public_html/wp-content/plugins/mega_main_menu/extensions/widgets/register_sidebars.php:11 Stack trace: #0 /home/regeneremoda/public_html/wp-content/plugins/mega_main_menu/extensions/widgets/init.php(7): include_once() #1 {main} thrown in /home/regeneremoda/public_html/wp-content/plugins/mega_main_menu/extensions/widgets/register_sidebars.php on line 11