Migrating from zabbix 4.4 to 6.4

[fabix09]

Hi,

I'm trying to migrate zabbix from 4.4.10 to zabbix 6.4, I installed a new server and made a copy of the old database on the new server. obviously it doesn't work
what do you recommend me to do?

thankss

[Hamardaban]

Again and again, the same question!
I recommend you first read the documentation about the update process carefully.
Second, see in server log to search for more detailed information about error.
(After Zabbix server update, the Zabbix server checks the database version and tries to apply changes to the required version. If not successful - writes additional information in the file log)

[LenR]

Rule for upgrades: DO NOT look at the web frontend until your new zabbix server is successfully running.