Node Red Constant Errors

[nytram-md]

Hi

In testing the node works well when running but I keep getting messages and error reporting on the node itself as per image.

This is what I get when I look at Node red after a few hours.

Cheers martyn

[nytram-md]

WLED is alive and well

[neilenns]

I've seen this occasionally as well and unfortunately I think it's an issue with WLED's API. There's nothing special in my code: I just make a web call to the address shown in the error. That request is timing out, presumably because WLED's API isn't responding.

One thing to try next time you see this error: grab the URL shown in the error message and try dropping it into your browser and see if you get a response.

[nytram-md]

Hi

I will have a look.

If its not an actual error and works. Can you supress the error to stop it reporting ?

Thanks for quick response

Martyn

Regards

Martyn

---

From: danecreekphotography notifications@github.com Sent: Thursday, September 24, 2020 3:56:20 PM To: danecreekphotography/node-red-contrib-wled2 node-red-contrib-wled2@noreply.github.com Cc: nytram-md martyn_dickinson@hotmail.com; Author author@noreply.github.com Subject: Re: [danecreekphotography/node-red-contrib-wled2] Node Red Constant Errors (#70)

I've seen this occasionally as well and unfortunately I think it's an issue with WLED's API. There's nothing special in my code: I just make a web call to the address shown in the error. That request is timing out, presumably because WLED's API isn't responding.

One thing to try next time you see this error: grab the URL shown in the error message and try dropping it into your browser and see if you get a response.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/danecreekphotography/node-red-contrib-wled2/issues/70#issuecomment-698398364, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ANHZVQCCHNGIRK3FCZHLC6LSHNMZJANCNFSM4RYM457A.

[nytram-md]

Just checked and all is OK with the link

[neilenns]

It is an actual error, not something I can/should suppress. When you see this error does it eventually just start working again by itself? If yes, does the node to back to showing a green state? Or does it start working but stay showing a red error?

[nytram-md]

Never seen all 4 say connected. Sometimes all say error or the top one is connected as per above.

Ill keep an eye and have a look later and let you know.

cheers

[Schocker360]

I had this error as well and it appears to happen when deploying the flow and the nodes try to connect all at once. If I change a node and only deploy changed nodes, it works.

[blazoncek]

Too many simultaneous requests to WLED instance can deplete free memory on ESP (even ESP32). They may even cause WLED to reboot. Try to sequence your requests.

[neilenns]

Closing old issues.