"HTTP 500 - Internal server error" with index.php3

[cb]

Just installed the php3 version of Lite on my Pair Networks account.

Everyting seemed to go OK, but when I click on "Forums Home Page" from the control panel that you get at the end of installation, I get the following browser error:

The page cannot be displayed

HTTP 500 - Internal server error
Internet Explorer

The file trying to run is http://www.shareleague.com/forums/index.php3

I've run PHP3/mySQL applications successfully on this account for ages.

Any ideas? I'd be very grateful for some help

[cb]

Is nobody talking to me? Do I need to post more information?

I really need to resolve this. I'm a UBB user wanting to move to VB. But if I can't get this working I'll have to (reluctantly) go with the next version of UBB instead.

I've just done a standard installation - someone MUST have come across this before, surely.

Hope someone can help.

[John Harrison]

maybe your host has required you to run your board in a CGI-BIN File like: /cgi-bin/board/

[John Harrison]

You do know that the UBB can not be imported into a Lite Version of vBulletin?