Warning: mysql_query() [function.mysql-query]: Unknown MySQL Server Host 'localhost' (11004) in C:\Inetpub\www\home\maincore.php on line 167

Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in C:\Inetpub\www\home\maincore.php on line 167
Unable to establish connection to MySQL
2005 : Unknown MySQL Server Host 'localhost' (11004)