Hi I m using openhabian on a raspi device. After Upgrading to Openhab3 i upgraded node-red too (using the script) and even the nodes. Now the Dashboard is still blank (Please add some UI nodes to your flow and redeploy.) Any idea ?

No Dashboard after Upgrade

Steve-Mcl 20 January 2022 11:28 5

node-red (or something else using port 1880) is already running.
Stop that then try again (on a PI that would be node-red-stop)

Dont worry about these for now - easily fixed (RBE node replaced by the Filter node)

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No Dashboard after Upgrade

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