There's obviously a configuration difference between my development server
(running Debian) and a production server I use (running Slackware). On my
development server, no error is produced in the following statement if $a
hasn't been initialized:
$b = $a;
$a simply returns a null string. On the production server, this is an
undefined variable error. Likewise the following
$a = $_POST['someVar'];
Gets no error on development, but does on production if $_POST['someVar'] is
undefined.
What configuration parameters control this?
tia
---Michael