Интеграция в компонент ImproveMyCity - Вопросы по интеграции

<?php
 global $mosConfig_absolute_path;
  $comments = $mosConfig_absolute_path . '/components/com_jcomments/jcomments.php';
  if (file_exists($comments)) {
    require_once($comments);
    echo JComments::showComments($this->item->id, 'com_improvemycity', $this->item->title);
  }
?>

<?php
		$comments = 'components/com_jcomments/jcomments.php';
    	if (file_exists($comments)) {
        require_once($comments);
        $commentaries = JComments::showComments($this->item->id, 'com_improvemycity', $this->item->title);
        	}
echo $commentaries;
?>