Hi, Is it possible to have a custom error page that is displayed only when a client machine tries to connect to our squid caches from outside our subnet? We have a lot of users & visitors that use their machines on site, but also off site on other networks; occasionally these users try to proxy via our cache from off site networks outside our subnet; we have acls in place that prevent remote proxying, but as it is they just get an Access Denied error. If possible I'd like to replace this error with an explanation and instructions on how to re-configure their browser. As far as I can tell the same Access Denied error (ERR_ACCESS_DENIED) is displayed for a multitude of reasons, hence not viable to just edit the existing error; is it possible to have a different error just for this scenario? Many thanks, Jezz Palmer.
