use Bitrix\Main\Config\Option;
$HIDE_DONATION_ALERT = Option::get('webprostor.core', "HIDE_DONATION_ALERT");
if($HIDE_DONATION_ALERT != 'Y'){
?>
Fatal error: Uncaught Error: Call to undefined function GetMessage() in D:\ktt\ttepla.com\public_html\bitrix\modules\webprostor.core\prolog_before.php:17
Stack trace:
#0 {main}
thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\webprostor.core\prolog_before.php on line 17