Fatal error: Uncaught Error: Call to undefined function add_action() in /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/shortcode.php:53 Stack trace: #0 {main} thrown in /var/www/noteswp.new/wp-content/plugins-backup/so-widgets-bundle/base/inc/shortcode.php on line 53