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I see these lines in the file of a plug-in ( in cache_enabler.class.php):

// DONOTCACHEPAGE check e.g. woocommerce
if ( defined(‘DONOTCACHEPAGE’) && DONOTCACHEPAGE ) {
return true;
}

I want that this code wasn’t cached:

<?php
define( ‘DONOTCACHEPAGE’, true );
$o[‘charset’] = “UTF-8″;
if (!defined(‘_SAPE_USER’)){
define(‘_SAPE_USER’, ”);}
require_once($_SERVER[‘DOCUMENT_ROOT’].’/’._SAPE_USER.’/sape.php’);
echo “<!–check code–>”;
$o[‘force_show_code’] = true;
$sape = new SAPE_client($o);
echo $sape->return_links();
unset($o);
echo “<!–check code–>”;
?>

But it doesn’t work. What do I have to make?