Can I log HTTP 400s to a different log file instead of my default access logs

[imran]

Also to add on a bit more about the chrome connection issue which is
causing the 400, I turned on info logging for error logs and when I get
the 400, it logs a 'client closed prematurely connection while reading
client request...' in the error logs.

Cheers
-- Imran

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,217913,217916#msg-217916