after login internal server error 500

[vlaflipper]

Hi all,

I'm new on this forum and new with zabbix.
So i installed the newest verson 1.8 everything goes perfect!
until i want to log on to my server!
I go to http://hostname/zabbix i log in.
Then i went to url http://hostname/zabbix/index.php?login=1
and get an internal server error 500.
what could be the problem?

Kind regads,

Vlaflipper

[vlaflipper]

Problem fixed forgot to install some php libs.
But an other question zabbix saids Zabbix server unreachable?
what des that mean?