> For the complete documentation index, see [llms.txt](https://matteo-gabriele.gitbook.io/vue-gtag/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://matteo-gabriele.gitbook.io/vue-gtag/master/methods/exception.md).

# exception

```javascript
export default {
  name: 'MyComponent',

  methods: {
    track () {
      this.$gtag.exception({
        'description': 'error_description',
        'fatal': false
      })
    }
  }
}
```