Setup beyondcode/laravel-websockets with Laravel forge

PUSHER_APP_ID=whatever
PUSHER_APP_KEY=whatever
PUSHER_APP_SECRET=whatever
PUSHER_APP_CLUSTER=whatever
PUSHER_APP_HOST=sockets.domain.com
PUSHER_APP_PORT=443

PUSHER_APP_ID=whatever
PUSHER_APP_KEY=whatever
PUSHER_APP_SECRET=whatever
PUSHER_APP_CLUSTER=whatever

location / { 
    proxy_pass http://127.0.0.1:6001/;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header X-Forwarded-For $remote_addr; 
}

php artisan websockets:serve --port=6001

import Echo from 'laravel-echo'
window.Pusher = require('pusher-js'); 
window.Echo = new Echo({
    broadcaster: 'pusher',
    key: 'whatever',
    wsHost: 'sockets.domain.com',
    wsPort: 443,
    disableStats: true,
    scheme: 'https'
});

'cluster' => env('PUSHER_APP_CLUSTER'),
'host' => env('PUSHER_APP_HOST'),
'port' => env('PUSHER_APP_PORT'),
'encrypted' => true,
'scheme' => 'https'