Zabbix Agent: v2.4.7. Itme showing unsupported item

[manish199014]

Hello members,

I am trying to read the logs from my ubuntu machine but when I create the Items it stays enable but as soosn as i referesh the page it changed to unsuported.

[Pada]

A 2s update interval is perhaps a bit extreme, especially if you're going to keep the history for 90 days!

I'd reckon that your problem is that the Zabbix Agent is running under the Zabbix user, which does not have read access to your apache logs.
To test, run the following from the root user:

su zabbix -s /bin/bash -c "tail /var/log/apache2/error"