base Error: Unable to connect to the database:Could not connect

Hi there
I have just installed mobile joomla and as I had not finished editing the mobile site I disabled the mobilebot.

I now get a message when I try to access the website on mobiles and PCs
"Database Error: Unable to connect to the database:Could not connect to MySQL"
I I can no longer access the Joomla administrator panel either, same error message, though I can access control panel

Is there a way to get the site working again?

Website is www.psychotherapy-centre.com.au,
Browers User Agent String is:
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET4.0E; .NET4.0C; yie8),
MQSql version 5.1.68-cll, PHP version 5.3.13, Joomla 1.5.1

Thanks in advance.

Disabling of mobilebot plugins disables MobileJoomla at all, so problem with database connection is not related to MobileJoomla. Try to run phpMyAdmin to check MySQL work, check configuraton.php for actual DB username/pass, and restart MySQL if it doesn't help.

thanks i'll give it a go