MySQL server has gone away<br>query=SELECT count(DISTINCT products.prod_id) as total from prodcat_weight inner join products on products.prod_id=prodcat_weight.prod_id  inner join products_filters as fl1 on products.id=fl1.product_id   WHERE prodcat_weight.cat_id in (96) and prodcat_weight.hidden='0'  and ((fl1.filter_id='343' or fl1.filter_id='375' or fl1.filter_id='301') )