Query Error SELECT *
		FROM fs_products_filters
		WHERE alias IN ('40-50-m2','10den15trieu','30-40-m2','tren20trieu','5den10trieu','duoi-15-m2','d5trieu','15den20trieu')
		AND published = 1
		 AND tablename = 'fs_products_may_loc_khong_khi' 
		ORDER BY field_name
		<hr/>Array
(
    [0] => HY000
    [1] => 2006
    [2] => MySQL server has gone away
)