Fatal error: Uncaught Error: Class "WP_List_Table" not found in /home/u907413911/domains/pathquestdiagnostics.com/public_html/wp-admin(1)/includes/class-wp-list-table-compat.php:15 Stack trace: #0 {main} thrown in /home/u907413911/domains/pathquestdiagnostics.com/public_html/wp-admin(1)/includes/class-wp-list-table-compat.php on line 15