Hi. I'm brand new to node-red. I just installed node-red on my Ubuntu 18.04.3 LTS server (node.js version 8.16.1, node-red version 0.20.8). Following https://nodered.org/docs/user-guide/runtime/securing-node-red I edited /usr/lib/node_modules/node-red/settings.js with:
I then ran pm2 restart node-red
When I try to load the node-red page in my browser, it still doesn't ask for the password. I even tried in another browser.
What can I do to debug this problem?