Pylons redirect me on domain instead of subdomain

When I go to http:// sub.domain.com where is my Pylons project, application should redirect me on http:// sub.domain.com/login?redirect=/, but it's redirecting me on http:// domain.com/login?redirect=/

All redirections are to http:// domain.com/[rest of url]/ instead of http:// sub.domain.com/[rest of url]/ but project is under h开发者_C百科ttp:// sub.domain.com.

No-redirect requests works fine.

I use Pylons 1.0, mod_wsgi and Apache with virtual hosts.

Ok, solved. Just set map.sub_domains = False