nginx virtual host file

foohost-nginx-config

server {
    listen   8080;
    server_name  foo.com www.foo.com;
    root   /var/www;

    index index.php;

    access_log  /var/log/nginx/foo.access.log;
    error_log  /var/log/nginx/foo.error.log;

    location / {
        try_files $uri $uri/ /index.php?$args;
    }

    ## Parse all .php file in the /var/www directory
    location ~ .php$ {
        try_files $uri = 404;
        fastcgi_index  index.php;
        fastcgi_pass   backend;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include /etc/nginx/fastcgi_params;
    }

    # BEGIN W3TC Browser Cache
    gzip on;
    gzip_types text/css application/x-javascript text/x-component text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon;

    location ~ \.(css|js|htc)$ {
        add_header X-Powered-By "W3 Total Cache/0.9.2.4";
    }
    location ~ \.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml)$ {
        add_header X-Powered-By "W3 Total Cache/0.9.2.4";
    }
    location ~ \.(asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|t
        add_header X-Powered-By "W3 Total Cache/0.9.2.4";
    }
    # END W3TC Browser Cache

    # BEGIN W3TC Minify core
    rewrite ^/wp-content/w3tc/min/w3tc_rewrite_test$ /wp-content/w3tc/min/index.php?w3tc_rewrite_test=1 last;
    rewrite ^/wp-content/w3tc/min/(.+\.(css|js))$ /wp-content/w3tc/min/index.php?file=$1 last;
    # END W3TC Minify core
}