How to set up laravel echo locally?

Question

Laravel

I am using laradock and the following web socket server config:

{
  "authHost": "http://localhost",
  "authEndpoint": "/broadcasting/auth",
  "clients": [],
  "database": "redis",
  "databaseConfig": {
    "redis": {
      "host": "localhost",
      "port": "6379"
    }
  },
  "devMode": true,
  "host": null,
  "port": "6001",
  "protocol": "http",
  "socketio": {},
  "sslCertPath": "",
  "sslKeyPath": "",
  "sslCertChainPath": "",
  "sslPassphrase": "",
  "subscribers": {
    "http": true,
    "redis": true
  },
  "apiOriginAllow": {
    "allowCors": true,
    "allowOrigin": "http://localhost:80",
    "allowMethods": "GET, POST",
    "allowHeaders": "Origin, Content-Type, X-Auth-Token, X-Requested-With, Accept, Authorization, X-CSRF-TOKEN, X-Socket-Id"
  }
}

I get this error:
laravel-echo-server_1 | ⚠ Starting server in DEV mode...
laravel-echo-server_1 |
laravel-echo-server_1 | SSL paths are missing in server config.
How to disable ssl?