Hello!

On Sun, Jun 28, 2009 at 05:42:50AM -0400, atlantos wrote:

> Problem with HEAD solved by setting fastcgi_ignore_client_abort on
>
> But still getting error on POST. Bellow is code. If $num $num < 853 ( POST length < 1025) everything is ok, if $num >= 853 ( POST length >= 1025) getting error.

What about fixing your app to avoid using half-closed connections
instead? There is no such a beast as half-closed connections in
RFC2616 and nginx stops request processing as soon as it detects
that other end closed connection.

Directives fastcgi_ignore_client_abort/proxy_ignore_client_abort
can be used to avoid such immediate close when request came to
backend, but they was created to protect backends, not to allow
half-closed connections from clients. And it's expected that they
won't do anything as long as connection close was detected before
request was passed to backend.

Maxim Dounin