postgresql database patch 06030038 fails

[harribal]

All,

I'm trying to upgrade from Zabbix 6.2.9 to 7.0.X, without any intermediate upgrades, eg 6.2 -> 6.4 -> 7.0. I have not seen anywhere that this is required, but I may be wrong.
I have followed the upgrade procedure in https://www.zabbix.com/documentation/7.0/en/manual/in...

[advancedphp]

Hello, I want to upgrade my Zabbix Server on Centos7 version from 4.02 to 5.0 but after I start the Zabbix Server service the database upgrade process starts and it fails with error:
[1142] REFERENCES command denied to user 'zabbix'@'localhost' for table 'items' [alter table `lld_macro_path`...

[cylaer]

Hi everyone,

I'm trying to upgrade our zabbix from 3.2 to 3.4.6, but I'm getting the following error on zabbix_server.log



After that it just starts all over again. Any suggestions?...