iron:router No route definitions found. To create a route: Router.route('/', function () { this.render('Home', { data: function () { return Items.findOne({_id: this.params._id}); } }); }); To hide this page, set 'noRoutesTemplate' in Router.configure() Check it out on Github: https://github.com/iron-meteor/iron-router/ And check out the new Guide: https://iron-meteor.github.io/iron-router