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

    [1] => Array
        (
            [sql] => select article_id, title, add_time from `318_shop`.`318_article` where article_id <> '6' and cat_id = '-1' and is_open = 1 limit ,6
        )

    [2] => Array
        (
            [error] => You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '6' at line 1
        )

    [3] => Array
        (
            [errno] => 1064
        )

)