Session Problem

Normally when we click on a link all session variables are transfered to new page. Right?

I am getting strange problem for the first time. I am not getting session variables in next page.

To test this I Created a file which have following code

<? $_SESSION['abc'] = 'USA'; print_r($_SESSION); ?>

PHP:

Output is Array ( [abc] => USA )
It's perfect. After this I add href for second page which has following line of code

<?  print_r($_SESSION); ?>

PHP:

It's not printing anything. Why?

I have check server setting using phpinfo(); and I have found one new thing i.e

Registered serializer handlers php php_binary wddx

Is it creating problem or something else.

Please help. Thanks

 

I got the hosting company reply.

They have corrected it.

Thread Closed. Thanks for your time.