title: wordpress site accessible via internal ip address but not external ip address
body: <p>I am in process of migrating an existing wordpress site that is currently hosted offsite to an on site ubunutu server.  The new server is accessable via an internal IP address, 192.168.4.176, but not accessable via an external IP address, 209.2.xxx.xxx.  The external port is forwarded to the internal ip and I can see the requests via tcptrack but the site does not load, I just get connection reset,  I have the server firewall turned off and the <code>ports.conf</code> file, I believe, is set up correctly to accept external requests:</p>
  
  <pre><code>    Listen 80
  
  &lt;IfModule ssl_module&gt;
          Listen 443
  &lt;/IfModule&gt;
  
  &lt;IfModule mod_gnutls.c&gt;
          Listen 443
  &lt;/IfModule&gt;
  
  # vim: syntax=apache ts=4 sw=4 sts=4 sr noet
  </code></pre>
  
  <p>Thanks in advance!</p>
  
  <p>Darren</p>