ui_cache_disabled

This option disables access to all cached documents via the cache controller for the collection in question. Funnelback uses the cache controller to gain access to the cached documents in a collection, however you may wish to prevent anyone from accessing the cached document — even by manually entering a URL to invoke like /s/cache.cgi.

Default is to allow access to cached documents)

To prevent Funnelback from serving cached documents set:

This will cause the cache controller to display a "Document not available" message for all requests for this collection. An additional step would be to edit your Freemarker templates if you do not wish "Cached" links to be displayed in the search results page.