# LiveKit SFU — keys must match LIVEKIT_API_KEY / LIVEKIT_API_SECRET in .env port: 8303 rtc: tcp_port: 8304 port_range_start: 50000 port_range_end: 50100 use_external_ip: false keys: fromchat_dev: "local_dev_secret_must_be_at_least_32_characters_long"