config nginx

[AdamWlkp33]

Zmieniłem serwer www z apacha na nginx i mam problem z poprawną konfiguracją. Obecnie całość działa dobrze z wyjątkiem strony podsumowania transakcji gdzie łapie 500 z modułu. W error logu brak błedów, lecą tylko mało znaczące noticy z php.

Proszę o weryfikacje i sugestie co może być przyczyną. 

server {
       listen [::]:80;
       server_name sklep.pl;
       root /var/www/public_html;

       index index.php index.html;

       location = /favicon.ico {
                log_not_found off;
                access_log off;
       }

       location = /robots.txt {
                allow all;
                log_not_found off;
                access_log off;
       }

       # Deny all for .htaccess, .htpasswd, .DS_Store (Mac).
       location ~ /\. {
                deny all;
                access_log off;
                log_not_found off;
       }

       rewrite ^/api/?(.*)$ /webservice/dispatcher.php?url=$1 last;
       rewrite ^/([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$1$2$3.jpg last;
       rewrite ^/([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$1$2$3$4.jpg last;
       rewrite ^/([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$3/$1$2$3$4$5.jpg last;
       rewrite ^/([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg last;
       rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg last;
       rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg last;
       rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg last;
       rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ /img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg last;
       rewrite ^/c/([0-9]+)(\-[\.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ /img/c/$1$2$3.jpg last;
       rewrite ^/c/([a-zA-Z_-]+)(-[0-9]+)?/.+\.jpg$ /img/c/$1$2.jpg last;
       rewrite ^/images_ie/?([^/]+)\.(jpe?g|png|gif)$ /js/jquery/plugins/fancybox/images/$1.$2 last;
       try_files $uri $uri/ /index.php$is_args$args;
       error_page 404 /index.php?controller=404;

       location ~* \.(gif)$ {
          expires 2592000s;
       }
       location ~* \.(jpeg|jpg)$ {
          expires 2592000s;
       }
       location ~* \.(png)$ {
          expires 2592000s;
       }
       location ~* \.(css)$ {
          expires 604800s;
       }
       location ~* \.(js|jsonp)$ {
          expires 604800s;
       }
       location ~* \.(js)$ {
          expires 604800s;
       }
       location ~* \.(ico)$ {
          expires 31536000s;
       }

       location ~ \.php$ {
                try_files $uri =404;
                include fastcgi_params;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_intercept_errors on;
       }
}

Edited August 24, 2016 by AdamWlkp33 (see edit history)