And I'm telling you the article will show you how to do it. 😉
Read it, understand it, try to get a solution and if you have any specific questions, feel free to ask.
Luis C.
General Disclaimer:
Are you seriously taking the advice and code from someone from the internet without testing it? Do you at least understand it? Or can it easily kill your server?
How to post data/code on a forum to get the best help: Option 1 / Option 2