Making order using `Interkassa` payment system

WordPress database error: [Unknown column 'selected_items_uds' in 'where clause']
SELECT * FROM wp_wpshop_selected_items WHERE selected_items_session_id='0d4a39c834fe8009927f497e79b218f5' AND selected_items_uds <> 0

[cforms name=”wpshop-interkassa”]