Steps to reproduce:

1. Upgrade zabbix-agent2 and zabbix-agent2 plugins to version 7.0.26 or 7.4.10 on "SUSE Linux Enterprise Server 15 SP7"
2. Information for package zabbix-agent2:
   --------------------------------------
   Repository     : Zabbix_Official_Repository
   Name           : zabbix-agent2
   Version        : 2:7.0.26-release1.sles15
   Arch           : x86_64
   Vendor         :
   Support Level  : unknown
   Installed Size : 20.2 MiB
   Installed      : Yes
   Status         : up-to-date
   Source package : zabbix-2:7.0.26-release1.sles15.src
   Upstream URL   : http://www.zabbix.com/

On 7.0.26 and on 7.4.10.

The location where the plugins are installed is wrong:
-> /usr/lib/zabbix/zabbix-agent2-plugin-postgresql

          On 7.0.25 the install location is:
          -> /usr/sbin/zabbix-agent2-plugin/zabbix-agent2-plugin-postgresql

And the config shows:

Plugins.PostgreSQL.System.Path=/usr/sbin/zabbix-agent2-plugin/zabbix-agent2-plugin-postgresql

After upgrade the zabbix-agent2 cannot not find the zabbix-agent2-plugin because they are installed in the wrong location /usr/lib/zabbix/ instead of /usr/sbin/

And the zabbix agent2 refuses to start

systemctl status zabbix-agent2.service
● zabbix-agent2.service - Zabbix Agent 2
     Loaded: loaded (/usr/lib/systemd/system/zabbix-agent2.service; disabled; preset: disabled)
     Active: activating (auto-restart) (Result: exit-code) since Fri 2026-05-29 13:07:52 CEST; 3s ago
    Process: 4595 ExecStart=/usr/sbin/zabbix_agent2 -c $CONFFILE (code=exited, status=1/FAILURE)
   Main PID: 4595 (code=exited, status=1/FAILURE)
        CPU: 11ms 

Result:

░░ The job identifier is 1396694.
May 29 12:46:46 platform3 zabbix_agent2[20044]: Validating configuration file "/etc/zabbix/zabbix_agent2.conf"
May 29 12:46:46 platform3 zabbix_agent2[20044]: zabbix_agent2 [20044]: ERROR: Cannot register plugins: failed to register metrics of plugin "MongoDB": failed to start plugin: failed to start plugin proce>
May 29 12:46:46 platform3 systemd[1]: zabbix-agent2.service: Control process exited, code=exited, status=1/FAILURE
░░ Subject: Unit process exited 

Expected:

zabbix-agent2 is running with plugins loaded and version 7.0.26 and 7.4.10

Change the path of the zabbix-agent2-plugins to /usr/bin