Csongor Varga | Error handling and logging in Node-Red @csongorvarga | Uploaded 9 months ago | Updated 21 hours ago
Recently I was helping to set up a Node-Red automation for someone and since it was a remote Node-Red system, I did not have easy access to check logs all the time. And I set up error logging. This is what I cover in this video, and the general concepts of how errors occur and how errors can be handled using a custom flow.

My example flow: https://github.com/nygma2004/km/blob/main/error_handling.json

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Chapters:
0:00 Intro
0:56 Content
2:24 Summary & Demo
5:37 Checking errors
7:08 How errors occur
13:10 node.warn and node.error
15:30 Aggregate error log
18:15 All error log
20:09 Implement for yourself
21:32 Email errors
29:46 Outro