Erro 500 Server Error at checkout

[30402sw]

Hi Guys - I'm getting the 500 error below after I add an item to the basket and then click on  'proceed to the checkout.'

I have recently changed my template so I'm not sure if this has something to do with it.

The URL for the site is www.successmasterstudio.com

I'm using the latest version of virtuemart
The version of Joomla is 1.5.8


500 Server Error
A misconfiguration on the server caused a hiccup. Check the server logs, fix the problem, then try again. URL: http://successmasterstudio.com/sms/index.php?page=checkout.index&option=com_virtuemart&Itemid=64&redirected=1&Itemid=64

Any help appreciated. Thanks.

[baldcat]

There is a couple of others with this same issue...

http://forum.virtuemart.net/index.php?topic=66202.msg224507#msg224507

My site has been working fine.

Just check to see if the checkout works if you are logged intot he site ? I still haven't got mine working yet.

[Big Al]

Same issue here using a rocket theme template

[30402sw]

Yes - I've got a rockettheme template as well (infuse template but I also get this error with they Moxy template (also rockettheme)).