INNER JOIN haalt niks op (Opgelost)

function getMenuItems() {
		global $db;
		$q = $db->query("
		SELECT
			page_title, 
			cat_title
		FROM menu
			INNER JOIN pages ON pages.page_id = menu.parent_page_id
			INNER JOIN categories ON categories.cat_id = menu.parent_category_id
		ORDER BY
			position_id ASC
		");
		
		if($db->num_rows($q) > 0) {
			$arr = array();
			while($assoc = $db->fetch_assoc($q)) {
				$arr[] = $assoc;
			}
			return $arr;
		} else {
			print 'lol'; // debugging purposes
			return false;
		}
	}

function getMenuItems() {
		global $db;
		$q = $db->query("
		SELECT
			page_title, 
			cat_title
		FROM menu
			INNER JOIN pages ON pages.page_id = menu.parent_page_id
			INNER JOIN categories ON categories.cat_id = menu.parent_category_id
		ORDER BY
			position_id ASC
		");
 
		if($db->num_rows($q) > 0) {
			$arr = array();
			while($assoc = $db->fetch_assoc($q)) {
				$arr[] = $assoc;
			}
			return $arr;
		} else {
			print 'lol'; // debugging purposes
			return false;
		}
	}