Как настроить Nginx + php-fastcgi для Wordpress?

По просьбе Олега "TheAppleGeek" выкладываю рабочий конфиг Ngnix с php-fastcgi для Wordpress c включенным плагином W3 Total Cache

server {
    listen 80;
    server_name host.ru;
    index index.php;
    root /var/www/vhosts/host.ru/httpdocs;

    location ~ \.php$ {
                limit_conn three 20; 
                include         /etc/nginx/include.d/default_fastcgi_params.conf;
                fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_pass    php;
    }

    location ~ /\.ht {
        deny all;
    }

    if (!-e $request_filename) {
        rewrite ^(.+)$  /index.php   last;
    }
}

и общий для всех хостов на машине /etc/nginx/include.d/default_fastcgi_params.conf

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  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;

fastcgi_connect_timeout 60;
fastcgi_send_timeout 60;
fastcgi_read_timeout 60;