Index: trunk/wifidog-auth/wifidog/content/index.php
===================================================================
--- trunk/wifidog-auth/wifidog/content/index.php	(revision 933)
+++ trunk/wifidog-auth/wifidog/content/index.php	(revision 979)
@@ -62,8 +62,7 @@
     $node = Node :: getObject($_REQUEST['gw_id']);
 
-if ($node == null)
-{
-    $smarty->assign("tech_support_email", Network::getCurrentNetwork()->getTechSupportEmail());
-    $smarty->display("templates/message_unknown_hotspot.html");
+if ($node == null) {
+    $ui = new MainUI();
+    $ui->displayError(_("No Hotspot specified!"));
     exit;
 }