Fatal error: Uncaught Error: Call to undefined function add_action() in /nfs/bronfs/uwfs/hw00/d42/amtas/wordpress/wp-content/plugins/page-scroll-to-id/includes/class-malihu-pagescroll2id-widget-init-php52.php:2 Stack trace: #0 {main} thrown in /nfs/bronfs/uwfs/hw00/d42/amtas/wordpress/wp-content/plugins/page-scroll-to-id/includes/class-malihu-pagescroll2id-widget-init-php52.php on line 2