Internal Server Error

[dknylalala]

Now that I've uploaded all the files to my web server
and here in my web browser I run the install script
nothing comes out except

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

I've changed the chmod of configure.php in catalog/includes and catalog/admin/includes to 777

So what's the problem?

Thanks for helping desperate me

[jpf]

Talk to your web host. Have them check if Apache and PHP is installed and running properly and is of a current version (perfered if only 6 months old or less).