I'm new to Node RED and I have a small problem.
With dashboard and ui_level
As long as I don't have a ui_level object my interface works. If I add a ui_level object, everything changes and I have more than the object to display. I don't understand why.
The console comes up this.
index.js:83 WebSocket connection to 'ws://127.0.0.1:1880/ui/socket.io/?EIO=3&transport=websocket&sid=6Zcw5wkrVgr_2GkSAAAB' failed: Error during WebSocket handshake: Unexpected response code: 400