Database Error - Help!

[NRLMedia]

I keep getting this error and my forum will not load. what do i do?

Database error in vBulletin :

mysql_connect(): Too many connections
/data/6/0/152/142/478468/user/487720/htdocs/forum/includes/class_core.php on line 273

[Marco van Herwaarden]

You will need to ask your host for support on this. The max connection in the mysql config should be raised.