Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/clmepl5/public_html/web/app/plugins/wp-views/inc/sections/wpv-section-query-options.php:9 Stack trace: #0 {main} thrown in /home/clmepl5/public_html/web/app/plugins/wp-views/inc/sections/wpv-section-query-options.php on line 9