Can not access to the web page after change the password of the DB user

[studero]

Hi all,

After change the password of the user DBUser on my Postgres DB service, run on the same server as Zabbix server whit this following command :

zabbix=> alter user zabbix encrypted password 'newpassword';

The I have also change the value of DBPassword in file /etc/zabbix/zabbix_server.conf

The restart the Zabbix server process and the Postgres service, I'm not able to access to the web page. Why ?

I have the following error :
6469:20240910:094459.476 using configuration file: /etc/zabbix/zabbix_server.conf
6469:20240910:094459.478 [Z3001] connection to database 'zabbix' failed: [0] FATAL: password authentication failed for user "zabbix"

What I have forget ?

Regards
Olivier

[studero]

Try this

sudo grep \$DB /etc/zabbix/web/zabbix.conf.php

Many thanks for your help. That's work again.