Broken mythweb Config

Bonjour,

On my amd64 wheezy 0.26 backend,
mythweb updated with a new version this weekend.

Ever since the update, the mythweb function has been broken. The
client is returned a 404 error.
Whenever I try to access the myhtweb page from the browser, I see the
following in the apache2 error log:

[Mon Aug 19 08:52:06 2013] [error] [client 192.168.0.45] File does not
exist: /var/www/mythweb
[Mon Aug 19 08:53:23 2013] [error] [client 127.0.0.1] File does not
exist: /var/www/mythweb
[Mon Aug 19 08:53:36 2013] [error] [client ::1] File does not exist:
/var/www/mythweb

I have been trying to track this down for hours, and cannot figure out
where this /var/www prefix is being inserted.

Out of sheer desperation, I removed and purged all myhtweb / apache /
php packages from my system, and reinstalled.
I am still seeing this issue. I am stumped. I anyone else seeing this? Help!

(Everything else with the backend seems to be running fine, as before)

--
Marty