# What node could this error be coming from?
**URL:** https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680
**Category:** General
**Created:** [2 June 2020 19:27 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680 "2020-06-02T19:27:43Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@SteveMann](https://discourse.nodered.org/u/SteveMann)
#### Post date: [2 June 2020 19:27 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/1 "2020-06-02T19:27:43Z")
I am working on my sprinkler flows and after a deploy I get these error messages in my debug tab:
`unknown push type: sms_changed content: {"type":"sms_changed","source_device_iden":"ujEvlJN1IWWsjAiVsKnSTs","notifications":[{"thread_id":"25","title":"262966","body":"Arriving Today: Your Amazon package with .... More info at https://a.co/d/eoatcSg","timestamp":1591124519}]}`
`unknown push type: sms_changed content: {"type":"sms_changed","source_device_iden":"ujEvlJN1IWWsjAiVsKnSTs","notifications":[]}`
I have searched every flow and looked for a highlighted node as I mouse over the error message, but nothing. What node could possibly be generating this message?
---
### Author:  [@ristomatti](https://discourse.nodered.org/u/ristomatti)
#### Post date: [2 June 2020 19:32 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/2 "2020-06-02T19:32:57Z")
Have you upgraded some custom node perhaps? I've ran across similar issues when a new version of a node is not backwards compatible. This can cause a situation where your `flows.json` file has an old configuration that is not anymore editable from the Node-RED editor.
Or if not, have you installed some new node recently that could cause this without any instance?
---
### Author:  [@SteveMann](https://discourse.nodered.org/u/SteveMann)
#### Post date: [2 June 2020 23:18 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/3 "2020-06-02T23:18:17Z")
Found it. I had an old pushbullet node in an unrelated flow.
" ... in the bottom of a locked filing cabinet stuck in a disused lavatory with a sign on the door saying ‘Beware of the Leopard.”
---
### Author:  [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)
#### Post date: [2 June 2020 23:32 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/4 "2020-06-02T23:32:35Z")
Been there @SteveMann
Don't worry, you aren't the only one to do that.
---
### Author:  [@drmibell](https://discourse.nodered.org/u/drmibell)
#### Post date: [3 June 2020 02:21 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/5 "2020-06-03T02:21:55Z")
> [@SteveMann](#):
>
> in the bottom of a locked filing cabinet...
But look, you found it, didn’t you?
---
### Author:  [@SteveMann](https://discourse.nodered.org/u/SteveMann)
#### Post date: [3 June 2020 02:50 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/6 "2020-06-03T02:50:38Z")
_A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools._
---
### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [2 August 2020 02:50 UTC](https://discourse.nodered.org/t/what-node-could-this-error-be-coming-from/27680/7 "2020-08-02T02:50:40Z")
This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.