localhost status unknown

[ogryzek]

After hours of installing, configuring etc. I end up with all externa devices monitored. However localhost has a status Uknownow.
I've tryied to run php -q poller.php etc but without success. Am I missing something.

[gandalf]

Which downed host detection are you using for localhost?
R.

[ogryzek]

I solved problem by adding localhost again. There was some mismatch in my config.