<b>MySQL server error report:Array
(
    [0] => Array
        (
            [message] => MySQL Query Error
        )

    [1] => Array
        (
            [sql] => SELECT COUNT(*) FROM `yyhl_pt`.`ecs_goods` AS g LEFT JOIN `yyhl_pt`.`ecs_user_sf` AS b ON b.user_id = g.user_id  WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_sh = 1 AND g.is_delete = 0 AND g.cat_id  IN ('1388')  AND b.gs_type = '培训教育' AND g.province = '4' 
        )

    [2] => Array
        (
            [error] => MySQL server has gone away
        )

    [3] => Array
        (
            [errno] => 2006
        )

)
<b>MySQL server error report:Array
(
    [0] => Array
        (
            [message] => MySQL Query Error
        )

    [1] => Array
        (
            [sql] => SELECT COUNT(*) FROM `yyhl_pt`.`ecs_goods` AS g LEFT JOIN `yyhl_pt`.`ecs_user_sf` AS b ON b.user_id = g.user_id  WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_sh = 1 AND g.is_delete = 0 AND g.cat_id  IN ('1388')  AND b.gs_type = '培训教育' AND g.province = '4' 
        )

    [2] => Array
        (
            [error] => MySQL server has gone away
        )

    [3] => Array
        (
            [errno] => 2006
        )

    [4] => Array
        (
            [message] => MySQL Query Error
        )

    [5] => Array
        (
            [sql] => UPDATE `yyhl_pt`.`ecs_sessions` SET expiry = '1726882258', ip = '18.191.205.99', userid = '0', adminid = '0', user_name='0', user_rank='0', discount='1', email='0', data = 'a:3:{s:7:\"from_ad\";i:0;s:7:\"referer\";s:6:\"本站\";s:10:\"login_fail\";i:0;}' WHERE sesskey = '5879dcfb4af326987015991c41c57fb7' LIMIT 1
        )

    [6] => Array
        (
            [error] => MySQL server has gone away
        )

    [7] => Array
        (
            [errno] => 2006
        )

)