setting up proxy pass

Make sure you load all the right modules, eg

http://www.webmasterworld.com/forum92/1727.htm

If you are getting a bunch of Error: proxy: ap_get_scoreboard_lb errors, you may need to stop and start apache (instead of reloading/restarting) (http://old.nabble.com/Error%3A-proxy%3A-ap_get_scoreboard_lb%2890%29-failed-in-child-td12128044.html)


Another error I got: client denied by server configuration: proxy:http://example.com

debian/ubuntu "Deny from all" by default in mods-available/proxy.conf, comment that out (http://artur.hefczyc.net/node/10)