logging errors to console

pass/app.js

@@ -60,6 +60,8 @@ app.use(function (err, req, res, next) {
   res.locals.message = err.message;
   res.locals.error = err;
 
+  console.error(err.stack);
+
   // render the error page
   res.status(err.status || 500);
   res.render("error");