Fatal error: Uncaught Error: Call to undefined function add_action() in /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/widget-manager.class.php:18 Stack trace: #0 /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/widget-manager.class.php(30): SiteOrigin_Widgets_Widget_Manager->__construct() #1 /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/widget-manager.class.php(157): SiteOrigin_Widgets_Widget_Manager::single() #2 {main} thrown in /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/widget-manager.class.php on line 18