Remove references to Port directive.

    <em>self-referential</em> URL. That is, a URL which refers back

    to the same server. With <code>UseCanonicalName on</code> (and

    in all versions prior to 1.3) Apache will use the <a

    href="#servername">ServerName</a> and <a href="#port">Port</a>

    href="#servername">ServerName</a> and <a 

    href="mpm_common.html#listen">Listen</a>

    directives to construct a canonical name for the server. This

    name is used in all self-referential URLs, and for the values

    of <code>SERVER_NAME</code> and <code>SERVER_PORT</code> in

    then it should be just fine.</p>

    <p><strong>See also:</strong> <a

    href="#servername">ServerName</a>, <a href="#port">Port</a></p>

    href="#servername">ServerName</a>, <a 

    href="mpm_common.html#listen">Listen</a></p>

    <hr />

    <h2><a id="virtualhost" name="virtualhost">&lt;VirtualHost&gt;

    <p>You can specify a <code>:port</code> to change the port that

    is matched. If unspecified then it defaults to the same port as

    the most recent <code><a href="#port">Port</a></code> statement

    the most recent <code><a 

    href="mpm_common.html#listen">Listen</a></code> statement

    of the main server. You may also specify <code>:*</code> to

    match all ports on that address. (This is recommended when used

    with <code>_default_</code>.)</p>