yellow_ynh/conf/nginx.conf

location ^~ YNH_WWW_PATH {
    alias YNH_WWW_ALIAS;
    index /YNH_WWW_APP/yellow.php;

    location ~ [^/]\.php(/|$) {
    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
    fastcgi_pass unix:/var/run/php5-fpm.sock;
    fastcgi_index index.php;
    include fastcgi_params;
    fastcgi_param REMOTE_USER     $remote_user;
    fastcgi_param PATH_INFO       $fastcgi_path_info;
    fastcgi_param SCRIPT_FILENAME $request_filename;
  }

  # Include SSOWAT user panel.
  include conf.d/yunohost_panel.conf.inc;
    
    location ~* \.html$ {
        expires -1;
    }

    location ~* \.(css|js|gif|jpe?g|png)$ {
        expires 1M;
        add_header Pragma public;
        add_header Cache-Control "public, must-revalidate, proxy-revalidate";
    }
     location YNH_WWW_PATH/cache {
        rewrite ^(.*)$ /error break;
    }

    location YNH_WWW_PATH/content {
        rewrite ^(.*)$ /error break;
    }
    location YNH_WWW_PATH/ {
        if (!-e $request_filename) {
            rewrite ^/(.*)$ /yellow.php last;
            break;
        }
    }
    location YNH_WWW_PATH/system {
        rewrite ^(.*)$ /error break;
    }
   
}