PHPMyWind安全警告：MySql Error！

错误文件：/news.php/news/templates/default/images/newsshow.php
错误信息：MySQL server has gone away Error sql: SELECT * FROM `pmw_infolist` WHERE (classid=24 OR parentstr LIKE '%,24,%') AND delstate='' AND checkinfo=true ORDER BY orderid DESC limit 0, 20