1. After installation, the server control panel is available locally on the server at http://localhost:8778 on the network: http://server_addr:8778

2. Login credentials - Username: admin Password: admin

3. If the server has a firewall enabled or is behind NAT, ensure that port 8778 is accessible via TCP and UDP. It is important that the port number on the external address matches the port number on the server (8778)

4. After installing the client, when you first start, specify the correct server URL (http://server_addr:8778) where server_addr is the local or external server address (depending on whether the clients are on the same local network as the server or on the Internet)