Nginx php-fpm setp fastcgi_pass_header not being set

I am using Nginx + php-fpm setup

I noticed that I could set fastcgi_param however fastcgi_pass_header
is
not being set. I tried to print $_SERVER in php which has only
fastcgi_params and not fastcgi_pass_headers.

My queries are:

  1. Is there any additional configuration parameter needed for
    fastcgi_pass_headers? I have set ‘underscores_in_headers on;’, however
    headers I am trying to set don’t have underscores. I tried to manipulate
    client request headers (through TamperData) it works fine as by default
    it
    is on.

  2. Is there any other way to check (apart from _SERVER) to check if
    headers
    are set properly while passing to php-fpm?

Any help is appreciated.

I have following configuration:

fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;

fastcgi_pass_header Authorization;
fastcgi_pass_header Host;

fastcgi_pass_header X-Real-IP;
fastcgi_pass_header X-Forwarded-For;

location block looks like following:

location ~ .php(.*)$ {
try_files $uri =404;

    root           /home/myntradomain/public_html;
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME 

$document_root$fastcgi_script_name;
include /etc/nginx/fastcgi_params;
}

Posted at Nginx Forum:

On Thursday 18 October 2012 17:21:58 hsrmmr wrote:

client request headers (through TamperData) it works fine as by default it
is on.

  1. Is there any other way to check (apart from _SERVER) to check if headers
    are set properly while passing to php-fpm?

Any help is appreciated.

It seems that you don’t understand what fastcgi_pass_header does.

Please, read the documentation:
http://nginx.org/r/fastcgi_pass_header

wbr, Valentin V. Bartenev

http://nginx.org/en/donation.html