مشکل FastCGI sent in stderr: "Primary script unknown" در nginx

[N3td3vil]

با سلام
دوستان من روی یه وی پی اس nginx نصب کردم ، منتهی فایل هایی که توی روت دایرکتوری ریختم رو روی بروزر اجرا نمیکنه و ارور not found میده
سیستم عامل centos هست .
کانفیگ هاست nginx :

server {
       listen  80;

          index   index.php;
           server_name  www.domain.ir    domain.ir;

           access_log      /var/log/nginx/domain.ir-access.log;
           root           /website/user;
           error_log       /var/log/nginx/domain.ir-error.log;
           error_page  404         /search404;

           add_header X-Frame-Options SAMEORIGIN;
        add_header X-Content-Type-Options nosniff;
        add_header X-XSS-Protection "1; mode=block";
        add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ssl.google-analytics.com https://assets.zendesk.com https://connect.facebook.net; img-src 'self' https://ssl.google-analytics.com https://s-static.ak.facebook.com https://assets.zendesk.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://assets.zendesk.com; font-src 'self' https://themes.googleusercontent.com; frame-src https://assets.zendesk.com https://www.facebook.com https://s-static.ak.facebook.com https://tautt.zendesk.com; object-src 'none'";
        server_tokens off;
    
        ## All other errors get the generic error page
##        error_page 400 401 402 403 405 406 407 408 409 410 411 412 413 414 415 416 417 495 496 497 500 501 502 503 504 505 506 507 /error_page.html;
        location  /search404 {
                internal;
        }

        location / {
                set_real_ip_from 127.0.0.1;
                real_ip_header X-Forwarded-For;

                location = /robots.txt {
                        access_log off;
                        log_not_found off;

                        try_files $uri @drupal;
                }

                location ~* ^.*(\.(?:engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl|svn-base|txt|htaccess)$|^(code-style\.pl|Entries.*|Repository|Root|Tag|Template|all-wcprops|entries|format))$ {
                        deny  all;
                        error_page 403 =404;
                }

                try_files $uri @drupal;
                expires 10m;
        }

        location @drupal {
                set_real_ip_from 127.0.0.1;
                real_ip_header X-Forwarded-For;

        set $user_flag  "";

                if ($http_x_forwarded_proto != https) {
                        set $user_flag "${user_flag}A";
                }

               

                if ($remote_addr !~ ^(ips)) {
                        set $user_flag "${user_flag}C";
                }

                if ($user_flag ~ BC) {
                        rewrite ^/(.*) http://$host:80 last;
                        break;
                }

                if ($user_flag = AB) {
#                        rewrite ^/(.*) https://$host$uri break;
#                        break;
                }

                set $user_flag  "";


                if ($http_x_forwarded_proto = https) {
                        set $user_flag "${user_flag}M";
                }

               

                if ($http_cookie ~ SESS) {
                        set $user_flag "${user_flag}O";
                }

                if ($http_cookie !~ SESS) {
                        set $user_flag "${user_flag}P";
                }

             

                if ($user_flag ~ MNQ) {
                        rewrite ^/(.*) http://$host$uri break;
                        break;
                }

                if (!-e $request_filename) {
                        rewrite ^/(.*)$  /index.php?q=$1 last;
                }
        }
       location ~ ^/(install|cron|update).php$ {
                allow ips;
                allow ips;
                error_page 403 =404;
                expires off;
                root /website/user/;
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                include        fastcgi_params;
                deny all;
        }
        #  php file handling
        location ~ .php$ {
                root /website/user/;
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                include        fastcgi_params;
        }
}

یه فایل phptest.conf هم گذاشتم با تنظیمات زیر :

server {
    listen       80;                          # listen port
    server_name  192.168.80.3;                     # Server name (www.krizna.com)
    add_header X-Frame-Options SAMEORIGIN;
        add_header X-Content-Type-Options nosniff;
        add_header X-XSS-Protection "1; mode=block";
        add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ssl.google-analytics.com https://assets.zendesk.com https://connect.facebook.net; img-src 'self' https://ssl.google-analytics.com https://s-static.ak.facebook.com https://assets.zendesk.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://assets.zendesk.com; font-src 'self' https://themes.googleusercontent.com; frame-src https://assets.zendesk.com https://www.facebook.com https://s-static.ak.facebook.com https://tautt.zendesk.com; object-src 'none'";
        server_tokens off;

    location / {
        root   /usr/share/nginx/html;           # Document root
        index index.php  index.html index.htm;
    }
    location ~ \.php$ {
        root           /usr/share/nginx/html;   # Document root
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
}

تو دایرکتوری بالا فایل phpinfo رو لود میکنه ، مشکل کانفیگ کجاست ؟
توی ارور لاگ هم مورد زیر مشاهده میشه :
2015/07/26 10:32:24 [error] 4456#0: *11 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client:
راه حل چیه ؟ کسی از دوستان به این مشکل خورده تاحالا ؟
ممنون