I'm running Node-red on a Ubuntu laptop. Upgrade toda to Node-red 0.19.5 and to Node-red-dashboard 2.12.2 -> result I lost my dashboards nodes so my /ui is completely unusable. This is the message when I open Node-red Flows stopped due to missing node types. ui_base ui_chart ui_audio ui_gauge u…

Hi What steps did you take to upgrade? Does the Node-RED log show any other errors relating to dashboard when it starts up? Have you got any other dashboard-related modules installed such as node-red-contrib-mdashboard or node-red-contrib-ui?

tks or the answer, I have very few add on ... I have contrib_ui_list, that could be related. First step I upgraded node-red-dashboard from the Palette and went up to 2.12.2. I had to restart Node-red and when I reopen the interface I got the error and all my nodes were gray-out. At that point I u…

[image] marci144: I don't see a log file of Node-red. Where is it ? That will depend on how you are running Node-RED. If you are running on a Pi having used our update script, you ought to have a node-red-log command. Otherwise, it will be wherever the output of node-red is being captured by…

I run on an Ubuntu Linux. In the .node-red directory I don't see any log file... I reboot the Linux bos to restart Node-red ... Yes a bit brutal, but it is the only reliable option I found. I have a recent backup of the Node-red configuration. Does it make sense to reinstall Node-red from scratch …

[image] marci144: I run on an Ubuntu Linux. In the .node-red directory I don't see any log file... No, you won't. SSH into your installation and try typing node-red-log, and the log will be printed to your SSH client.

But how do you run Node-RED? What do you do to get Node-RED started? Is it running a service? Do you manually run 'node-red' in a terminal?

Yes Node-red in run as a service on the UBUNTU and NO node-red-log is not installed. I believe is only installed on PI

UPDATE i tried to launch node-red knowing that it would have failed because the program was already running .... But i received some interesting info on the terminal: 10 Dec 21:56:37 - [warn] [node-red-dashboard/ui_audio] SyntaxError: Block-scoped declarations (…

[image] marci144: I believe is only installed on PI It would depend how you set it up to run as a service. If you had used the Pi install script, that works on Ubuntu, then you would have the node-red-log command. So, if it is installed as a service, you can probably use: sudo journalctl -f…

Node.js version v4.2.6 output from Journalctl marcello@mqtt:~$ sudo journalctl -f -u node-red.service -o cat file using your chosen key the next time you deploy a change. 10 Dec 19:08:32 - [info] Waiting for missing types to be registered: 10 Dec 19:08:32 - [info] - ui_base 10 Dec 19:08:32 - […

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Node-red-dashboard upgrade - Lost my nodes

Dashboard

Paul-Reed 10 December 2018 20:34 6

No, you won't.
SSH into your installation and try typing node-red-log, and the log will be printed to your SSH client.

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Node-red-dashboard upgrade - Lost my nodes

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