diff --git a/mozilla/webtools/addons/public/htdocs/error.php b/mozilla/webtools/addons/public/htdocs/error.php
new file mode 100644
index 00000000000..4523f46346f
--- /dev/null
+++ b/mozilla/webtools/addons/public/htdocs/error.php
@@ -0,0 +1,6 @@
+<?php
+    require_once(LIB.'/error.php');
+
+    triggerError('Test Error<br>_SERVER:<pre>'.print_r($_SERVER, true).'</pre>', 'site-down.tpl');
+
+?>