Nginx 1.6 + php5-fpm socket communication fail - sockets

Question

I have problem with Nginx and PHP5-fpm, if I configure Nginx 1.2.1 everything is fine, but if I upgrade to 1.6 I have only blank page. Cany anyone say why?
Socket is created fine.
Html pages working
If i see network in Chrome i have 200OK
In PHP is only:
<?php
phpinfo();
?>
My confing files:
/etc/nginx/conf.d/web.conf
server {
listen 192.168.99.127:8080;
server_name sub.localhost;
root /home/clients_ssl/sub/www;
index index.php index.html index.htm;
location ~ \.php$ {
fastcgi_pass unix:/etc/php5/fpm/socks/ssl_sub.sock;
include fastcgi_params;
fastcgi_param HTTPS on;
}
location ~ /\. {
deny all;
}
access_log /home/clients_ssl/sub/logs/access.log;
error_log /home/clients_ssl/sub/logs/error.log;
error_page 404 /404.html;
}
/etc/nginx/nginx.conf
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
/etc/php5/fpm/pool.d/web.conf
[ssl_sub]
listen = /etc/php5/fpm/socks/ssl_sub.sock
user = nginx
group = nginx
pm = dynamic
pm.max_children = 50
pm.start_servers = 1
pm.min_spare_servers = 1
pm.max_spare_servers = 5
pm.max_requests = 0
php_admin_value[open_basedir]=/
php_admin_value[session.save_path]=/home/clients_ssl/sub/tmp
php_admin_value[upload_tmp_dir]=/home/clients_ssl/sub/tmp
php_admin_value[disable_functions]=dl
listen.owner = nginx
listen.group = nginx
listen.mode = 0660
((( if i change lister.owner/group and user/group to other system user for example USER0 i have error 502 bad gateway, where is problem? ))))
/etc/nginx/fastcgi_params
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param HTTPS $https if_not_empty;
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;
# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param REDIRECT_STATUS 200;

Answer 1

If you have upgraded nginx by including
deb http://nginx.org/packages/debian/ wheezy nginx
deb-src http://nginx.org/packages/debian/ wheezy nginx
in your /etc/apt/sources.list file, you won't have a copy of fastcgi.conf in your /etc/nginx folder.
Find the file fastcgi_params in /etc/nginx and add this line:
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
to the top of the file. Rename the file to fastcgi.conf
Then, you can replace include fastcgi_params; to include fastcgi.conf; in your .conf file's php location block.

Answer 2

I had also some problems after update nginx 1.2 to 1.6
I got this information (see below), when I install wheezy-backports main contrib non-free
I put to this list: /etc/apt/sources.list
that source:
deb http://ftp.de.debian.org/debian/ wheezy-backports main contrib non-free
Information by the installation:
Fastcgi configuration issues ============================
nginx shipped a modified fastcgi_params, which declared
SCRIPT_FILENAME fastcgi_param. This line has now been removed.
From now on we are also shipping fastcgi.conf from the upstream
repository, which includes a sane SCRIPT_FILENAME parameter value.
So, if you are using fastcgi_params, you can try switching to
fastcgi.conf or manually set the relevant params.
So I made a change in etc/nginx/conf.d/default.conf
I changed include fastcgi_params; to include fastcgi.conf;
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi.conf;
fastcgi_read_timeout 600;
}
Afterwards, restart php5-fpm and nginx
My php formular / form now works again in nginx 1.6.2