'don't have permission to access" of mediwiki1.7 with apache2

["Jeff Zhang" <idealbsd@gmail.com>]

I've installed apach2 and mediwiki1.7 under sid, which works well before I remembered. However, It stopped to work some times ago. And it seems it didn't support Alias with proper authority.


http://localhost/mediawiki/ gives the message:

You don't have permission to access /mediawiki/
on this server.

---

Apache/2.2.3 (Debian) mod_auth_pgsql/2.0.3 mod_python/3.2.10 Python/2.4.4 PHP/5.2.0-10 mod_ruby/1.2.6 Ruby/1.8.6(2007-03-13) mod_perl/2.0.2 Perl/v5.8.8 Server at localhost Port 80

and <? phpInfo(); ?> says "Virtual Directory Support disabled ".

So, is the question due to  "Virtual Directory Support" and is there a package of apache2 will enable it ?

Thanks in advance!