Laravel websockets and pusher install

 1. composer require beyondcode/laravel-websockets

2. php artisan vendor:publish --provider="BeyondCode\LaravelWebSockets\WebSocketsServiceProvider" --tag="migrations"

3. php artisan migrate

4. php artisan vendor:publish --provider="BeyondCode\LaravelWebSockets\WebSocketsServiceProvider" --tag="config"

5. composer require pusher/pusher-php-server "~3.0"