sites-enables/example.com

    server {
        listen 80;
        server_name www.example.com;
    ### rewrite ^ http://example.com$request_uri? permanent;
    #   return 301 $scheme://example.com$request_uri;
        rewrite ^/(.*) http://example.com/$1 permanent;
    }

    server {
        listen 80;
        server_name example.com *.example.com;
        root /var/www/example.com/htdocs;
        index index.php;

        access_log /var/log/nginx/example.com-access.log;
        error_log /var/log/nginx/example.com-error_log;

        include /etc/nginx/globals/mu-files.conf;
        include /etc/nginx/globals/mu-dir.conf;

        location ~ \.php$ {
            try_files $uri =404;
            fastcgi_split_path_info ^(.+\.php)(/.+)$;
            include fastcgi_params;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            fastcgi_intercept_errors on;
            fastcgi_pass unix:/var/run/php5-fpm.sock;
            include /etc/nginx/fastcgi_params;
    #   fastcgi_pass fpm;
        }

        include /etc/nginx/globals/common-locations.conf;

    }