Fatal error: Uncaught Error: Call to undefined function add_action() in /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/editor-addon-parametric.class.php:9 Stack trace: #0 /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/editor-addon-parametric.class.php(108): Editor_addon_parametric->__construct() #1 {main} thrown in /home/fooga/www/wp/wp-content/plugins/wp-views/inc/filters/editor-addon-parametric.class.php on line 9