How to fix not properly configured nodes in Node-RED?

This troubleshooting guide describes how to fix not properly configured nodes in Node-RED.

  less than a minute  

It can happen that nodes from Node-RED are not properly installed nor configured

Problem

While deploying the flow, the following message appears:

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Solution

  1. Navigate in the panel at the right side of the node-RED interface:

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  2. Disable all nodes that are not properly configured:

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  3. Deploy the flow once again

Last modified February 17, 2023: update (#208) (ea731fc)