# Ionic cdn firebase , angularfire not working

**URL:** <https://forum.ionicframework.com/t/ionic-cdn-firebase-angularfire-not-working/63402>\
**Category:** ionic-v1\
**Created:** [September 14, 2016, 11:37am UTC](https://forum.ionicframework.com/t/ionic-cdn-firebase-angularfire-not-working/63402 "2016-09-14T11:37:28Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![ahmedRebai](https://avatars.discourse-cdn.com/v4/letter/a/4bbf92/32.png) [@ahmedRebai](https://forum.ionicframework.com/u/ahmedRebai)\
**Post date:** [September 14, 2016, 11:37am UTC](https://forum.ionicframework.com/t/ionic-cdn-firebase-angularfire-not-working/63402/1 "2016-09-14T11:37:29Z")

</div>

Hello everyone , i need help , i have developed small mobile application with github api and firbase , angulajs

i have included angularfire and firebase vs cdn

```
<!-- AngularFire -->
<script src="https://cdn.firebase.com/libs/angularfire/1.2.0/angularfire.min.js"></script>

```

when i run the app in my device is not working , and when i have inspected it in chrome i get this error

 ![image](https://global.discourse-cdn.com/ionicframework/original/3X/0/4/04874928c73aee18088b9d753cfa7467de5aff40.png)