I have recently delved into Laravel 5.3\'s Laravel-Echo and Pusher combination. I have successfully set up public channels and moved on to private ones. I am having trouble
I solve it by creating channel route.
Create your Authorizing Channels in routes->channels.php
Broadcast::channel('chatroom', function ($user) { return $user; });
See Documentation : https://laravel.com/docs/5.4/broadcasting#authorizing-channels
thanks