2006 MySQL server has gone away
in:
[select p.products_id, p.products_image from orders_products opa, orders_products opb, orders o, products p where opa.products_id = '513' and opa.orders_id = opb.orders_id and opb.products_id != '513' and opb.products_id = p.products_id and opb.orders_id = o.orders_id and p.products_status = 1 group by p.products_id order by o.date_purchased desc limit 3]