Laravel reverb cant /isnt establishing connection to https

I am working on a laravel + vuejs project where in dashboard all data from database is displayed and newly inserted rows/data will come through laravel broadcasting reverb and show them separately. but no matter what I do this message is popping up on Console. I have spent 6 hours with chatGPT, laravel boost, gemini GHcopilot nothing helps everything they have said I have customized everywhere (I think) where http or https matters or ws or wss matters.problem persist even if I turn off https.

app-CTK8W6NU.js:76 WebSocket connection to 'wss://docuvault.test:8080/app/ymstb1nglumzbxm9yjoq?protocol=7&client=js&version=8.4.0&flash=false' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED

broadcasting.php:

'connections' => [
'reverb' => [
'driver' => 'reverb',
'key' => env('REVERB_APP_KEY'),
'secret' => env('REVERB_APP_SECRET'),
'app_id' => env('REVERB_APP_ID'),
'options' => [
'host' => env('REVERB_HOST'),
'port' => env('REVERB_PORT', 443),
'scheme' => env('REVERB_SCHEME', 'https'),
'useTLS' => env('REVERB_SCHEME', 'https') === 'https',
],
'client_options' => [
// Guzzle client options: https://docs.guzzlephp.org/en/stable/request-options.html
],
],

reverb.php:

'apps' => [
'provider' => 'config',
'apps' => [
[
'key' => env('REVERB_APP_KEY'),
'secret' => env('REVERB_APP_SECRET'),
'app_id' => env('REVERB_APP_ID'),
'options' => [
'host' => env('REVERB_HOST'),
'port' => env('REVERB_PORT', 8080),
'scheme' => env('REVERB_SCHEME', 'https'),
'ssl' => [
'local_cert' => base_path('docuvault.test.pem'),       // certificate
'local_pk' => base_path('docuvault.test-key.pem'),   // private key
],
// 'useTLS' => env('REVERB_SCHEME', 'https') === 'https',
'useTLS' => true,
],
'allowed_origins' => ['*'],
'ping_interval' => env('REVERB_APP_PING_INTERVAL', 60),
'activity_timeout' => env('REVERB_APP_ACTIVITY_TIMEOUT', 30),
'max_connections' => env('REVERB_APP_MAX_CONNECTIONS'),
'max_message_size' => env('REVERB_APP_MAX_MESSAGE_SIZE', 10_000),
],
],
],

env:

APP_URL=https://docuvault.test
REVERB_APP_ID=214918
REVERB_APP_KEY=ymstb1nglumzbxm9yjoq
REVERB_APP_SECRET=qx9smxoms8smr5repkcf
REVERB_HOST=docuvault.test
REVERB_PORT=8080
REVERB_SCHEME=https

Herd when linking project: https✅

Generated certificates with mkcert✅