# ERR\_DLOPEN\_FAILED shows under node in palette manager
**URL:** https://discourse.nodered.org/t/err-dlopen-failed-shows-under-node-in-palette-manager/81741
**Category:** General
**Created:** [3 October 2023 09:22 UTC](https://discourse.nodered.org/t/err-dlopen-failed-shows-under-node-in-palette-manager/81741 "2023-10-03T09:22:39Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@hazymat](https://discourse.nodered.org/u/hazymat)
#### Post date: [3 October 2023 09:22 UTC](https://discourse.nodered.org/t/err-dlopen-failed-shows-under-node-in-palette-manager/81741/1 "2023-10-03T09:22:39Z")
I seem to be excellent at breaking things;
Tried to install a few different SSH clients for Node-RED, most of them gave errors / didn't work in some way. One had a github issue open with an instruction to rename the node\_modules folder then run `npm i` ... after checking I vaguely understood what this does (it's a cache folder) I was happy to go ahead and do that.
However when I restarted Node-RED and launched admin, I got this message:
`Flows stopped due to missing node types.` - then a massive list of pretty much all nodes I've ever used.
I waited and restarted Node-RED again and got the same warning but with a much smaller list consisting only of the following:
```auto
* rfxtrx-port
* PT2262-device-list
* rfx-sensor
* rfx-lights-in
* rfx-PT2262-out
* rfx-PT2262-in
* rfx-lights-out
* speedtest
```
I went to package manager and checked the rfxtrx contrib I'd installed years ago and it has an error by it: \* ERR\_DLOPEN\_FAILED
So then I updated it, but that error didn't go away.
THEN - I googled for that error "flows stopped due to missing node types" and found out that some idiot had already posted about that and solved his own problem (yeh - that was me. Am I the only one who breaks things this way, or just the only one who can't solve the problem?!) so I [followed my own instructions from over 2 years ago](https://discourse.nodered.org/t/node-red-upgrade-and-uibuilder-update-flows-stopped-due-to-missing-node-types/45029/2) to run `npm rebuild` and restarted Node-RED but that didn't resolve the problem in this case.
Unfortunately I can't use Node-RED in the meantime as dashboard hasn't deployed, and all the inject node buttons are greyed out.
Can anyone help?
---
### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [2 December 2023 09:22 UTC](https://discourse.nodered.org/t/err-dlopen-failed-shows-under-node-in-palette-manager/81741/2 "2023-12-02T09:22:52Z")
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