Pusher and Laravel Updates

Getting error “Did you forget to specify the cluster when creating the Pusher instance”

Then need to set config/broadcasting.php:

        'pusher' => [
            'driver' => 'pusher',
            'key' => env('PUSHER_KEY'),
            'secret' => env('PUSHER_SECRET'),
            'app_id' => env('PUSHER_APP_ID'),
            'options' => [
                //
            ],
        ],

to

        'pusher' => [
            'driver' => 'pusher',
            'key' => env('PUSHER_KEY'),
            'secret' => env('PUSHER_SECRET'),
            'app_id' => env('PUSHER_APP_ID'),
            'options' => [
                "cluster" => 'us2',
                "encrypted" => true
            ],
        ],

And if still calling pusher manually in your js update to be:

            $window.client = new Pusher($window.pusher_key, {
                cluster: 'us2',
                encrypted: true
            });

            var pusher = $pusher($window.client);

the above depends on how are you putting the pusher info into $window but make sure to add the cluster and encryption

NOTE yours may not be us2