Facebook SDKV4 Cannot login - Nginx PHP-FPM -

my localhost website working using facebook sdkv4 on apache. after migration nginx php-fpm cannot login anymore. facebook app config same nothing change except local server.

i'm new nginx searched lot , did not found i'm missing.

here's nginx site config:

server {     listen       80;     listen [::]:80 ipv6only=on;      server_name  localhost;      root       /webroot/site/public_html;      index  index.php index.html index.htm default.html default.htm;      access_log  /webroot/site/app/logs/access.log;      error_log   /webroot/site/app/logs/error.log;      location / {               try_files   $uri $uri/ /index.php?q=$uri;     }      location ~ \.php$ {                  fastcgi_param path_info $fastcgi_path_info;         fastcgi_param path_translated $document_root$fastcgi_path_info;         fastcgi_param script_filename $document_root$fastcgi_script_name;          fastcgi_pass 127.0.0.1:9000;         fastcgi_index index.php;         fastcgi_split_path_info ^(.+\.php)(/.+)$;         fastcgi_intercept_errors on;         include fastcgi_params;             }     } 

i think has session. experience problem before? clue help.

my system: php-fpm 5.6, nginx-1.9.2 installed using homebrew

it seems problem related question sessions missing facebook php sdk (nginx php-fpm)
cannot reply question.

update: turns out csrf_token not created on session using nginx php-fpm 5.6 local server. tried using apache (xampp) server csrf_token created , able login. still don't know whats wrong configuration. clue help.

i figure out!

the problem i'm not able url parameters or arguments. in virtual host config change url rewriting to:

try_files $uri $uri/ /index.php?$args;

to full url including parameters eg. index.php?q=1234

it important use server variables fetch urls instead of using get.

i wasted 1 day figuring out :( there go if experience this.