can i know what this problem is please

Your host has disabled the function.
(2012-11-08, 08:41 AM)StefanT Wrote: [ -> ]Your host has disabled the function.
its xammp on my lappy
so no any problem with it right? i mean does it make vulnerability?
It just means the function has been disabled in php.ini. It doesn't cause a security issue, or prevent one, phpinfo() just has information about the server. As it's only available to administrators it poses no such issue towards the forum.