All devices lost after upgrade

[frayman67]

HI,

I just upgraded domoticz (runnning on raspberry) v2022.1 release (pretty old I know) to last 2024.4.
After the update , in domoticz webapp, devices page is empty , scenes page is empty ... all pages are empty (except for dashboard)

it seems to be db update error

Are there update logs somewhere , where I can look for errors in db upgrade ??

[waltervl]

2 options. Clear your browser cache as you came from a version with browser cache. You can also check with a browser session in private/incognito mode to be sure.

Or this is an issue due to security changes.
Check the user device assignments in menu setup - Users.
For an admin role you probably use this list (the right column) should be empty.

Also check your security settings in menu setup settings. Especially enable "allow basic authorisation for HTTP" if you have external devices connecting to Domoticz over http.

[frayman67]

Thanks for the browser cache tip .
Emptying the browser cache has solved the empty pages issue.

But I see that domoticz is crashing after maybe one minute...

According to the logs I see when I launch domoticz in commandline,
I see an event triigerred hundred of times in an infinite loop ...
this probably generates the crash

I was finally able to remove the faulty blockly script , which was triggering hundreds of events
(I will try again later to build this script which was calling an url to launch a somfy command)

After having removed the faulty blockly script, Domoticz does not crash anymore