[mythtv-users] Blank pages in Mythweb after upgrading to 0.21

[Peter Dash]

For some reason after upgrading to 0.21 from svn a couple of months
old Mythweb will serve me nothing but blank pages, for any of the
modules. There's no error messages in any of the logs (full logging
has been turned on in php), I've checked the config file and that's
fine - I tried using an old one and the alternative mod-rewrite stuff
all to no avail. All the permissions are fine and I've wiped the whole
directory a couple of times to make sure there's no stuff from
previous versions hanging around. I know apache is ok because there's
other stuff being served from this computer without problems, I can't
really think what else it might be.

I've seen some stuff in the archives on this but none of the
suggestions there apply or have done anything to help, anybody else
have some fresh ideas?

Cheers,
Peter.