event that you have an enormous number of virtual hosts, consider using
<code class="module"><a href="../mod/mod_vhost_alias.html">mod_vhost_alias</a></code> to create these hosts automatically.</p>
-<p>Third-party modules such as <a href="link_needed">mod_macro</a> are
+<p>Third-party modules such as <a href="http://www.cri.ensmp.fr/~coelho/mod_macro/">mod_macro</a> are
also useful for creating a large number of virtual hosts dynamically.</p>
<p>Using <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code> for vitualhost creation may be
event that you have an enormous number of virtual hosts, consider using
<module>mod_vhost_alias</module> to create these hosts automatically.</p>
-<p>Third-party modules such as <a href="link_needed">mod_macro</a> are
+<p>Third-party modules such as <a href="http://www.cri.ensmp.fr/~coelho/mod_macro/">mod_macro</a> are
also useful for creating a large number of virtual hosts dynamically.</p>
<p>Using <module>mod_rewrite</module> for vitualhost creation may be