Warning: mysqli_connect(): (HY000/2002): No such file or directory in /usr/local/lighthouse/softwares/btpanel/wwwroot/free.demo.demososo.com/component/dm-config/mysqli5.5.php on line 19
对不起，数据库名，用户或密码不对，请修改component/dm-config/database.php，具体看官方教程 www.demososo.com/install.html -- sorry,database name maybe is wrong:
pls config it in component/dm-config/database.php
Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /usr/local/lighthouse/softwares/btpanel/wwwroot/free.demo.demososo.com/component/dm-config/mysqli5.5.php on line 34

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /usr/local/lighthouse/softwares/btpanel/wwwroot/free.demo.demososo.com/component/dm-config/mysqli5.5.php on line 42

mysqli报错：
SELECT bh from zzz_user where userdir='user_20130601_2148331669' limit 1