1.First make sure you have installed the OBS Studio software, official website (https://obsproject.com/)
2. Open the installed Stream Dock, find the list of OBS Studio plug-ins on the main interface, and drag the icon to the button position.
3. Open OBS Studio software, find the [Tools] option as shown in the picture, and open [WebSocket Settings].
4. On the page that opens, check the [Enable WebSocket Server] option.
And then click on the following [Show Connection Information] is the information required to appear on the server connection.
Make sure the [Server Port] number is the same, and copy the password.