Fatal error: Uncaught Error: Class 'WP_List_Table' not found in /home/wihcon/public_html/wp-content/plugins/Builder_UX-development/admin/data-grid/ImportCategoryList.php:24 Stack trace: #0 {main} thrown in /home/wihcon/public_html/wp-content/plugins/Builder_UX-development/admin/data-grid/ImportCategoryList.php on line 24