How to use no-ip with xampp homepage

I have tried everything, and it dosent work.

I have portforwarded these ports:
80,80
7171,7171
7172,7172
22,22
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Now to the problem, for my Ot i want to have a homepage.
In no-ip.com i have made a host. redirecting it to my global ip.
I start apache and mysql, using my no-ip.com and i come to a page "page cannot be found".

How do i do so the Homepage listen to the no-ip?

Close apache

Go to your xampp folder and open it. Open the apache folder and the conf folder. Open httpd with notepad, search for: Listen 80

Change the 80 to the port you forwarded 80 to. Save and restart apache. For example, I forwarded that port to 9090.

go to: http://yourhostnamehere:9090

Change the 9090 to the port you're useing.

If it worked, please add some rep! ^^