Div is in the Concise Oxford Dictionary (fifth edition 1971) as an evil spirit in Persian mythology.

The Manticore is not a creature of Greek mythology, but rather, one of Persian.

It's not that hard. If this is what you mean:

<div>

<div>

<h1>Some content</h1>

</div>

</div>

May be this example will help. Please focus on where ob_implicit_flush(true) and ob_end_flush(); are placed in your code.

Version 1:--------------------------------

<?PHP

ob_implicit_flush(true);

ob_end_flush();

?>

e

<div>a<div>a</div>

<?PHP sleep(1); ?>

<div>b</div>

<?PHP sleep(1); ?>

c</div>

Version 2:------------------------------

<?PHP

ob_implicit_flush(true);

ob_end_flush();

?>

e<div>a<div>a</div></div>

<?PHP sleep(1); ?>

<div>b</div>

<?PHP sleep(1); ?>

c</div>

Version 3:------------------------------

<?PHP ob_implicit_flush(true);

ob_end_flush();

?>

e<div>a<div>a</div><!--</div>-->

<?PHP sleep(1); ?>

<div>b</div>

<?PHP sleep(1); ?>

c</div>

?>

<div>hjghj<div> is a layer