Thnx, this one should work!!! In the doc is not clear, but I suppose i have to add both. fastcgi_ignore_headers, just to not process the header, and fastcgi_pass_header to sent it to the next node. Or does fastcgi_pass_header already ignores it? Posted at Nginx Forum: http://forum.nginx.org/read.php?2,62208,62217#msg-62217