Import mrwhois script

hello,

I am just begining with MODX and I want to know how i can import a php script like mrwhois.
I have tried to add the script to the page and template but it wont work.

How to import the the following php script into my website?

see link to script:
http://ccc3.ccchosting.nl/mrwhois.txt

well... does it work if you run it as-is? What error messages do you get? Is fsockopen() enabled for remote URLs on your server?

Hi,

Stuppid from me, I tried to test the script without to give a domainname.
These generates a error.

when I put a domainname into the searchbox everytink works correct.
see test domein searchbox http://ccc3.ccchosting.nl/testpagina.html