I'm new to angular and am having trouble set my project up. I have tried everything I have seen on google and stackoverflow(please do not send link to similar question).. None have worked. Im using angular 1.5.5 and refer to the cdn. here is what my code looks like. Thanks!

```
<html ng-app="boatup">
<link href="css/one-page-wonder.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular-route.js"></script>
<script src="js/app.js"></script>
<script src="js/controllers.js"></script>
</head>

<body ng-controller="mainCtrl">
</body>

//in app.js
var app = angular.module('boatup', [
'boatup.controllers',
'ngRoute'
]);

//in controllers.js
app.controller('mainCtrl', function($scope) {  
 console.log("hello");
});

```

The error is angular.js:38 Uncaught Error: [$injector:modulerr] in angular.js 38

Thanks for any help in advance.