zabbix server is not running but still get data from agent

[huypm]

Hello,

I was using Zabbix 2.0.4 for 2 months ago. Yesterday, Zabbix Dashboard display the error message "zabbix server is not running" but Zabbix Server still receive items values from Agent.

Is there any issue with the zabbix server.

Please advice.

Thanks,

Huy