installed node-red on a fresh ubuntu 18.04 system:
sudo npm install -g --unsafe-perm node-red
after starting it, I got the error:
"Lost connection to server, reconnecting in ..."
red.min.js:16 WebSocket connection to 'ws://node.brantner.loc:1880/comms' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
r @ red.min.js:16
What did I do wrong or what did I forget?
Thank you, Christian.