Not localhost

webadmin/EN/help_pihole.html

@@ -161,7 +161,7 @@
     <p class="helptext" translate="yes">Then add something like:</p>
 
     <p class="codetext" translate="yes">
-      127.0.1.1  yourdomainname
+      192.168.x.y  yourdomainname
     </p>
 
     <p class="helptext" translate="yes">This only works when you're within your home network, so if you're outside of your home then undo the changes made above.</p>