Laravel pusher Illuminate \ Broadcasting \ BroadcastException No message

i solve my problem by : making the encrypted: false

Add curl options to broadcasting.php

`'pusher' => [
                'driver' => 'pusher',
                'key' => env('PUSHER_APP_KEY'),
                'secret' => env('PUSHER_APP_SECRET'),
                'app_id' => env('PUSHER_APP_ID'),
                'options' => [
                    'cluster' => env('PUSHER_APP_CLUSTER'),
                    'encrypted' => true,
                    'curl_options' => [
                        CURLOPT_SSL_VERIFYHOST => 0,
                        CURLOPT_SSL_VERIFYPEER => 0,
                    ]
                ],`