One of my users gets errors on attempt to login and doing searches:
Forbidden. You don't have permission to access /bugzilla/show_bug.cgi on
this server.

I suspect it started happening after Bugzilla upgrade from 2.18.1 to
3.0.1.

Related errors in the server error_log:

-if done by the user:
client denied by server configuration:
/var/www/html/bugzilla/bugzilla/index.cgi, referrer:
http://apollo.harcolabs.com/
client denied by server configuration:
/var/www/html/bugzilla/bugzilla/token.cgi

-if the user is impersonated:
client denied by server configuration:
/var/www/html/bugzilla/bugzilla/show_bug.cgi, referer:
http://apollo/relogin.cgi


Can somebody suggest how to fix this?

Thanks

-Mark