Zabbix server is not running: the information displayed may not be current

Question

So all of a sudden, after a week of using it, I get an error message on my zabbix server gui (http://localhost/zabbix/.)

The error says: Zabbix serve

Answer 1

In my case, this occurred because the password in the server config file was commented out.

Open the server config file: # sudo vim /etc/zabbix/zabbix-server.conf

Scroll down to db user and below there will be the password with a # commenting out. Remove the hash and insert your DB password.