Dashboard Trouble

Dashboard
1

Hello -

Somewhat of a newbie here....appreciate your patience and assistance.

I'm having an issue getting to implement a Dashboard.

When I try and visit my install location /ui I receive a blank page with the title of UNDEFINED
image

In some of the reading I've done I've seen mention of a conflict between having the both the UI and Dashboard flows installed - is that correct?

This is what my palette screen looks like.

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image563×506 11.9 KB

I've searched and searched but can't seem to find an answer.

Any help would be greatly appreciated.

Squid :chipmunk:

2

This sounds like a fundamental issue with compatibility.

  1. NodeJS Version
  2. Node-RED Version
  3. Dashboard Version
  4. OS, brand and version
  5. Browser brand and version

Then maybe revise them and see if anyone else can see any problems..
I know it's not an answer, but you need to start somewhere at the baseline first.

3

Get rid of node-red-contrib-ui_I it hasn’t been updated in over 5 years. There are lots of ui nodes you can use.

4

I had a similar issue with "node-red-contrib-opcua-iiot" and "node-red-contrib-opcua" nodes. There were 2 which worked seemingly fine and I could chose between them. I also had them both installed. Then "node-red-contrib-opcua-iiot" went out of support and it could no longer be updated or installed. I did not uninstall it. The other, "node-red-contrib-opcua" node group was updated but it stopped working. I tried installing older versions and went around and around a simple issue of connectivity. As it turned out the other "node-red-contrib-opcua-iiot" node group was conflicting by just being there. I had to remove it completely and SUPRISE! the other node-red-contrib-opcua nodes worked flawlessly.

5

How do I uninstall it? I don’t see the option next to it?

6

You have to remove all occurancies from the flows and deploy. Then you should be able to remove it.

7

Thank you...removing the UI component was the trick...dashboard now displays.

I ran into an issue with components not in use still showing in use. I used the trick here to find a solution to delete them.

Thanks again for the help!

Squid

8

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