i can no longer access my node red after deploying a modbus server node, now i have a problem.
how do i go back?
All was working fine, in the console i now have:
Welcome to Node-RED
14 Jul 13:15:27 - [info] Node-RED version: v0.20.6
14 Jul 13:15:27 - [info] Node.js version: v10.15.2
14 Jul 13:15:27 - [info] Linux 4.19.50-v7+ arm LE
14 Jul 13:15:31 - [info] Loading palette nodes
14 Jul 13:15:38 - [info] Dashboard version 2.15.5 started at /ui
14 Jul 13:15:41 - [info] Settings file : /home/pi/.node-red/settings.js
14 Jul 13:15:41 - [info] Context store : 'default' [module=memory]
14 Jul 13:15:41 - [info] User directory : /home/pi/.node-red
14 Jul 13:15:41 - [warn] Projects disabled : editorTheme.projects.enabled=false
14 Jul 13:15:41 - [info] Flows file : /home/pi/.node-red/flows_raspberrypi.json
14 Jul 13:15:41 - [info] Server now running at http://127.0.0.1:1880/
14 Jul 13:15:41 - [warn]
Your flow credentials file is encrypted using a system-generated key.
If the system-generated key is lost for any reason, your credentials
file will not be recoverable, you will have to delete it and re-enter
You should set your own key using the 'credentialSecret' option in
your settings file. Node-RED will then re-encrypt your credentials
file using your chosen key the next time you deploy a change.
14 Jul 13:15:41 - [info] Starting flows
14 Jul 13:15:41 - [info] Started flows
14 Jul 13:15:41 - [red] Uncaught Exception:
14 Jul 13:15:41 - Error: listen EADDRNOTAVAIL: address not available 192.168.0.11:502
at Server.setupListenHandle [as _listen2] (net.js:1260:19)
at listenInCluster (net.js:1325:12)
at doListen (net.js:1458:7)
at process._tickCallback (internal/process/next_tick.js:63:19)
nodered.service: Main process exited, code=exited, status=1/FAILURE
nodered.service: Failed with result 'exit-code'.
nodered.service: Service RestartSec=100ms expired, scheduling restart.
nodered.service: Scheduled restart job, restart counter is at 22.
Stopped Node-RED graphical event wiring tool.
Started Node-RED graphical event wiring tool.
14 Jul 13:15:52 - [info]