wp.vhost

server {
        listen 80;
        server_name example.com www.example.com;

        root /path/to/example.com;
        index index.php index.html index.htm;

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

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