I'm trying to get this working but having some trouble. Would you be willing to share your config so I can compare to mine?

I'm getting

Service Temporarily Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Apache log

[Tue Jan 14 15:29:39 2014] [error] ajp_check_msg_header() got bad signature 4854

[Tue Jan 14 15:29:39 2014] [error] ajp_ilink_receive() received bad header

[Tue Jan 14 15:29:39 2014] [error] ajp_read_header: ajp_ilink_receive failed

[Tue Jan 14 15:29:39 2014] [error] (120007)APR does not understand this error code: proxy: read response failed from (null) (localhost)