beacon\core\DBException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away
    #0 /home/wwwroot/toserve.com/vendor/wj008/beacon/core/Mysql.php(300): beacon\core\Mysql->execute()
    #1 /home/wwwroot/toserve.com/vendor/wj008/beacon/core/DBSelector.php(593): beacon\core\Mysql->getList()
    #2 /home/wwwroot/toserve.com/app/home/controller/Column.php(45): beacon\core\DBSelector->pageList()
    #3 [internal function]: app\home\controller\Column->index()
    #4 /home/wwwroot/toserve.com/vendor/wj008/beacon/core/App.php(378): ReflectionMethod->invokeArgs()
    #5 /home/wwwroot/toserve.com/vendor/wj008/beacon/core/App.php(308): beacon\core\App::executeMethod()
    #6 /home/wwwroot/toserve.com/www/index.php(44): beacon\core\App::run()
    #7 {main}
    --------------------------------------------
    select * from sl_article where allow=1 and columnId=49005 order by sort desc,id desc limit 910,10