PHP Register Globals
In order to turn the php_flag register_globals off in apache there are a few ways to go about it:
1) Use a .htaccess file
In order for this to work, apache needs to be told that the .htaccess file in the directory is allowed to override the options
<Directory /where/the/site/is/> AllowOverride Options </Directory>
(NB The path must not include any symbolic links).
Then in /where/the/site/is/.htaccess
either php_flag register_globals on
or
php_value register_globals 1
2) Configure a Directory operative in apache
<Directory /where/the/site/is/> php_flag register_globals on </Directory>