Fatal error: Uncaught Error: Call to undefined function add_action() in /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/wpv-filter-meta-field.php:29 Stack trace: #0 /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/wpv-filter-meta-field.php(20): WPV_Meta_Field_Filter::on_load() #1 {main} thrown in /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/wpv-filter-meta-field.php on line 29