Tls: first record does not look like a TLS handshake

sudo loraserver --config /etc/loraserver/loraserver.toml

I get an error, when i use the command above. The error is:

WARN[0001] grpc: Server.Serve failed to complete security handshake from "[::1]:55072": tls: first record does not look like a TLS handshake

Any ideas?

Thanks