Making order using Artpay payment system

WordPress database error: [Unknown column 'selected_items_uds' in 'where clause']
SELECT * FROM wp_wpshop_selected_items WHERE selected_items_session_id='3119bc4aa64c5c0e46b8c8c81167f5ec' AND selected_items_uds <> 0

[cforms name=”wpshop-ap”]