now i am getting following errors:

Code: 
Database error in vBulletin :

mysql_connect() [<a href='function.mysql-connect'>function.mysql-connect</a>]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (11)
/home/warezcat/public_html/includes/class_core.php on line 311

MySQL Error   :
Error Number  :
Request Date  : Friday, March 23rd 2012 @ 12:44:27 PM
Error Date    : Friday, March 23rd 2012 @ 12:44:27 PM
Script        : http://www.warezcats.com/post_thanks...ser_gave&u=455
Referrer      :
IP Address    : 208.86.198.82
Username      :
Classname     : vB_Database
MySQL Version :
..
how to fix it....?

---------- Post added at 05:25 PM ---------- Previous post was at 05:18 PM ----------

sorry its a problem from host as mysql server is down.....