new file mode 100644
--- /dev/null
+++ b/templates/error.tmpl
@@ -0,0 +1,15 @@
+#header#
+<title>Mercurial Error</title>
+</head>
+<body>
+
+<h2>Mercurial Error</h2>
+
+<p>
+An error occured while processing your request:
+</p>
+<p>
+#error|escape#
+</p>
+
+#footer#