Laravel Echo.js not receiving notification from pusher no log message - laravel

Question

I followed up some tutorials about echo and pusher. I configured all the project as necessary but object notifications not appear at browser. I uncoment the line
<?php
namespace App\Notifications;
use App\Models\Admin;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\BroadcastMessage;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;
class RegisterNewNotification extends Notification implements ShouldBroadcast
{
use Queueable;
/**
* Create a new notification instance.
*
* #return void
*/
public $message;
public function __construct($message)
{
$this->message = $message;
}
/**
* Get the notification's delivery channels.
*
* #param mixed $notifiable
* #return array
*/
public function via($notifiable)
{
return ['broadcast'];
}
/**
* Get the mail representation of the notification.
*
* #param mixed $notifiable
* #return \Illuminate\Notifications\Messages\MailMessage
*/
public function toMail($notifiable)
{
return (new MailMessage)
->line('The introduction to the notification.')
->action('Notification Action', url('/'))
->line('Thank you for using our application!');
}
/**
* Get the array representation of the notification.
*
* #param mixed $notifiable
* #return array
*/
public function toDatabase($notifiable)
{
return [
'message' => $this->message,
];
}
public function toBroadcast($notifiable)
{
return new BroadcastMessage([
'message' => $this->message,
]);
}
public function toArray($notifiable)
{
return [
//
];
}
}
Broadcast::channel('App.Models.Admin.{adminId}', function ($admin, $adminId) {
return $admin->id === $adminId;
});
Route::get('noti',function(){
$user = Admin::first();
$user->notify(new RegisterNewNotification("Hello"));
});
<script type="module">
Echo.private('App.Models.Admin.1')
.notification((notification) => {
console.log(notification.message); // no log
});
//Echo.channel('events').listen('NewUserRegister', (e) => console.log("RealTimeEventMessage: "+e.message));
</script>
enter image description here
I followed up some tutorials about echo and pusher. I configured all the project as necessary but object notifications not appear at browser. I uncoment the line