รบกวนด้วยครับ PHP Mod_rewrite ทำ Multi Page Rewrite Rule แล้วมีปัญหาครับ

<?php require_once('Connections/dbconfig.php'); ?>
<?php
	error_reporting( ~E_NOTICE );
	if(isset($_GET['view_id']) && !empty($_GET['view_id']))
	{
		$id = $_GET['view_id'];
		$stmt_view = $DB_con->prepare('SELECT news_topic, news_des, news_url, news_date FROM news WHERE news_url =:uid');
		$stmt_view->execute(array(':uid'=>$id));
		$view_row = $stmt_view->fetch(PDO::FETCH_ASSOC);
		extract($view_row);
	}
	else{}
?>

<?php require_once('Connections/dbconfig.php'); ?>
<?php
	error_reporting( ~E_NOTICE );
	if(isset($_GET['dr_id']) && !empty($_GET['dr_id']))
	{
		$id = $_GET['dr_id'];
		$stmt_view = $DB_con->prepare('SELECT phd_name,phd_url,phd_header,phd_detail FROM phd WHERE phd_url =:uid');
		$stmt_view->execute(array(':uid'=>$id));
		$view_row = $stmt_view->fetch(PDO::FETCH_ASSOC);
		extract($view_row);
	}
	else{}
?>