> My IP informed me that they have register_globals=on in their php.ini.
> this going to cause problems with my scripts that were written  using
> $_POST,
> $_SESSION, etc?

If you can turn it off via, .htaccess, you'd be better. The scripts will
run fine with $_POST or whatever, but realize your open to the
vulnerabilities that made OFF the default. If you use if($value)
anywhere, that value could come from the user. Just something to be
aware of.

Also, with register_globals ON, unregistering a session variable is
tricky. You have to use session_unregister("value") and
unset($_SESSION['value']) and maybe even unset($value); If you don't
ever unregister variables, then you won't have a problem.

---John Holmes...

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