Icingaweb2 UI weird behaviour

[Prathameshhankare]

Hi, I recently migrated my Icinga2 master server from CentOS 7 to Ubuntu 24.04. However, after the migration, the icingaweb2 UI is showing some weird invisible link for a dashboard in the "icingaweb2/monitoring/host/show?host=XXXX" page. The link takes you to some dashboard which is not there and I get the below error:

I am unable to understand what the issue is.

Icinga2 version: r2.14.3-1
Icingaweb2 Version - 2.12.2

[nilmerg]

I am unable to understand what the issue is.

Me neither 🤣

If you can, please identify the part responsible for this in the HTML source.

To do this, right click the invisible link, choose "Inspect" in the dropdown, and make a screenshot of the resulting bar opening at the bottom.

Oh, and please disable autorefresh while you do this, otherwise the HTML changes and what you inspect vanishes.

[Prathameshhankare]

@nilmerg, Please check the inspect elements as you asked...

[nilmerg]

Don't click on the link 😆

And since the bar opens at the right for you, you need to enlarge the "Elements" tab, as that's what I'm interested in.

[Prathameshhankare]

@nilmerg, please check now...

[nilmerg]

Thanks, that should do it :)

[Prathameshhankare]

@nilmerg, I wanted to add a few more details.

I migrated the Icinga2 master from CentOS 7 to Ubuntu 24.04.

I only migrated the Icinga2 conf, lib and cache files from CentOS 7 to Ubuntu 24.04.

I also migrated icinga2 and icingaweb2 databases onto Ubuntu 24.04.

CentOS 7:
Icinga2 version - 2.13.5-1
Icingaweb2 Version - 2.12.0

Ubuntu 24.04:
Icinga2 Version - r2.14.3-1
Icingaweb2 Version - 2.12.1

[Prathameshhankare]

@nilmerg, Did you get a chance to look at this issue

[nilmerg]

Not yet.