On Tuesday 16 March 2010, Akins, Brian wrote: > Is there a particular reason why ProxyPreserveHost is per server > and not per dir? We have some "unusual" configs and I'm wondering > what secret internals I may be breaking by changing that? The > code didn't show anything obvious.
It's per dir since 2.3.3. The change breaks module binary compatibility and therefore cannot be backported to 2.2.x.
