pic.php

<?require $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/main/include/prolog_before.php';?>

<?
\Bitrix\Main\Loader::includeModule('iblock');

$arSelect = array(
  'ID',
  'NAME',
  'DETAIL_TEXT',
  'CREATED_DATE',
  'PROPERTY_EMAIL',
  'PROPERTY_CAT_ELEMENT.DETAIL_PICTURE'
);

$arFilter = array(
  'IBLOCK_ID'    => IBLOCK_REVIEWS_ID,
  'ACTIVE'       => 'Y',
);

$res = CIBlockElement::GetList(array('sort' => 'asc'), $arFilter, false, false, $arSelect);

while($ob = $res->GetNext())
{
  pre($ob);
  break;
}
?>