Apache Friends Support Forum

After successfully installing XAMPP, and after setting mysql and phpmyadmin passwords, I tried to open the index.php file in the htdocs folder with Firefox. The Control panel was green for both Apache and Mysql. This is the message i got:

Something is wrong with the XAMPP installation

What should i do? Without solving this challenge, previewing PHP webpages by Apache would be impossible.

Please help

Addix

HOW did you open index.php?
What does your browsers address bar show at the moment you get this message?