Database error

[fiberon]

Hello,guys

How to fix this error: Database error

The frontend does not match Zabbix database. Current database version (mandatory/optional): 4050035/4050035. Required mandatory version: 4040000. Contact your system administrator.

Seems someone made upgrade procedure and broke the server.

zabbix_server --version
zabbix_server (Zabbix) 4.4.5
Revision b93f5c4fc0 28 January 2020, compilation time: Jan 29 2020 17:05:29.

[dimir]

You have upgraded the server but not frontend. Thus, frontend is complaining that the database is newer than expected. Just upgrade the frontend and you'll be fine.

[fiberon]

You have upgraded the server but not frontend. Thus, frontend is complaining that the database is newer than expected. Just upgrade the frontend and you'll be fine.

Could you be more presise and explain how to upgrade a frontend.

[dimir]

You must be kidding. :-) You do have an admin in your organization, don't you?