New video: Integrating Node-RED with Gladys Assistant in MQTT!

[spenceur]

Try running sudo before your command
sudo nano /var/lib/node-red/settings.js

[elfedagger]

I’ve checked, I do have my Node-RED container.

[GBoulvin]

You have to stop the container before modifying the configuration file, right?
docker stop node_red then a sudo before the command as @spenceur says

[elfedagger]

Thank you both, I got through