The server that originally had SmarterTrak, took a hit... and is down for the count.

We installed AND upgraded SmaterTrak and installed on a different server.
All went well, except none of the images are displaying in the knowledge base.
I remember that somehow /some config ~ we had a unquie "place or directory" that the images were stored.

I have the images, but can't find the config or settings to reference the file/directory.

Any ideas on where that setting might be?