My syslog plugin get error '1062'

[armstrongzhao]

My syslog was set up in the linux OS. The amount of my syslog is huge.

It displayed these error logs in recent days.

05/30/2010 12:12:01 AM - CMDPHP: Poller[0] ERROR: A DB Exec Failed!, Error:'1062', SQL:"insert into settings values ('syslog_last_total','40799383')'

I think the error should be related to the mysql settings, because I just installed cacti syslog with CactiEZ 0.6 OS, the mysql settings should be default.

I have no ideas about mysql. Anyone can help me to handle it?