Fatal error: Uncaught Error: Call to undefined function add_action() in /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/fields/siteorigin-widget-field-class-loader.class.php:112 Stack trace: #0 {main} thrown in /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/fields/siteorigin-widget-field-class-loader.class.php on line 112