Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /home/bae/app/component/dm-config/mysqli5.5.php on line 19

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /home/bae/app/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 /home/bae/app/component/dm-config/mysqli5.5.php on line 34

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /home/bae/app/component/dm-config/mysqli5.5.php on line 42

Notice: Trying to get property of non-object in /home/bae/app/component/dm-config/mysqli5.5.php on line 44

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