Problem with charts decriptions after upgrade to Zabbix 7.0.

[d0N91]

Hi,

I have problem with chart (classic) and charts generated in templates. After Zabbix upgrade from 5.4 to 7.0 charts looks like this

Descirption are showing up but date/time are some kind of icons.

Ubuntu 24
PostgreSQL 16
PHP 8.3
Apache

I was already reinstall Apache, Zabbix-Frontend-PHP, PHP and still same view.
Apache logs doesn't shows any errors.
Have you encountered anything like this?

[d0N91]

Anyone have any idea?

[Jason]

Are you on the latest? There's lots of graph fixes in 7.0.3? https://www.zabbix.com/rn/rn7.0.3

[d0N91]

Yes, I'm on latest version - 7.0.3.

Upgrade to 7.0.4RC1 doesn't change anything.

[d0N91]

On Ubuntu 22.04 everything works fine. The problem appear after upgrade to Ubuntu 24.04. I can't find any clue in logs. Probably i'll stay at Ubuntu 22.04.

[Jason]

selinux or apparmor?

[d0N91]

I Was testing with both disable, nothing change.

[Jason]

Is php version the same in both? All modules installed?

[d0N91]

First I have tested PHP 8.0, next I was tried 8.4 same effect. On 22.04 works fine, on 24.04 not. I checked all modules and it looks fine.