Posted by Mike Youell on 09/28/73 11:44

You have <?php ?> tags all over the place. If the $_SESSION array is
to be accessed it is required that a session_start() is added inside
the same <?php tags as the array is accessed in. However your code
does not seem to do this.

For example, if you do

<?php
session_start();

$_SESSION['fred'] = 'bob';
?>
<?php
echo $_SESSION['fred'];
?>

The echo section will not be able to access the session array as the
session_start is not inside the second set of <?php tags.

You might already know this but the code you've pasted appears unclear
to me...

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