# connectionFailure

Emitted when the application cannot connect to the backend - it's a fatal error.\
The error could be caused by a bad internet connection or a firewall blocking the traffic.

#### Sample payload

```json
{
  "type": "connectionFailure"
}
```

#### Sample subscription code

```javascript
sambaFrame.on('connectionFailure', (data) => {
   //Do something custom and inform user
});
```