If are you trying to install osCommerce or another Fantastico script
and you are getting the below message...

register_globals is disabled in php.ini, please enable it!

Please follow the below instructions...

1) Go to your control panel and then click on File manager.

2) In your file manager, enter the public_html folder.

3) In the public_html folder you will see a file called .htaccess,
 
a) Select  the .htaccess  file and click edit.

4) Copy and paste the below at the bottom of .htaccess file and save it:

php_value register_globals 1

This will turn your register_globals on and your script will work properly.