Fatal error: Uncaught Error: Call to undefined function add_action() in /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/wpv-filter-search.php:28 Stack trace: #0 /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/wpv-filter-search.php(13): WPV_Search_Filter::on_load() #1 {main} thrown in /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/wpv-filter-search.php on line 28