PHP scripts no longer working

[Elvardo]

Not sure if this is the right forum to post in ?

I have been running 3 php scripts on my Dedicated Server with no problems for a long time. Recently however they are no longer working. Is there something I can check change to remedy this ?

Here are the three links :-

http://www.return2kill.co.uk/serverchecker2/index.php
http://www.return2kill.co.uk/serverchecker3/index.php
http://www.return2kill.co.uk/TSViewer/ts2.php

Two are BF2 server checkers, the other a TeamSpeak 2 checker.

TIA

Elv