error function mysql-connect

[geevest.com]

i get many database error message :

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' (2)
/home/name/public_html/forum/includes/class_core.php on line 311

anyone know?

[Lynne]

See this page for the causes of this error: http://www.vbulletin.com/docs/html/cantconnect