How to increase the size of the gateway header buffer?

[zmre]

Folks, please accept my apologies.  The request I was making was redirecting to a location that didn't include the fcgi_buffer* parameters.  When I moved those over, my problem stopped.  Sorry to have bothered you.

> upstream sent too big header while reading response header

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,44091,44122#msg-44122