php - CodeIgniter news/view doesn't work, page 404's -

i learning ways codeigniter , need view news part of tutorial. shows 404 page. site tristans.tk. click on news , on 1 of titles. here code:

this model:

class news_model extends ci_model{      public function __construct(){         $this->load->database();     }     public function get_news($id=false){         if($id===false){             $query=$this->db->order_by("post_time", "desc")->get('news');             return $query->result_array();         }         $query=$this->db->get_where('news',array('id'=>$id));         return $query->row_array();     } } 

this news controller:

class news extends ci_controller{     public function __construct(){         parent::__construct();         $this->load->model('news_model');     }      public function index(){         $data['news'] = $this->news_model->get_news();         $data['title'] = 'news archive';         $this->load->view('templates/header', $data);         $this->load->view('news/index', $data);         $this->load->view('templates/footer');     }     public function view($id){         $data['news_item'] = $this->news_model->get_news($id);          if (empty($data['news_item'])){             show_404();         }         $data['title'] = $data['news_item']['title'];          $this->load->view('templates/header', $data);         $this->load->view('news/view', $data);         $this->load->view('templates/footer');     }  } 

and view:

<?php print_r($news_item); echo '<h2>'.$news_item['title'].'</h2>'; echo $news_item['content']; ?> 

the routes:

$route['news/(:any)'] = 'news/view/$1'; $route['news'] = 'news'; $route['(:any)'] = 'pages/view/$1'; $route['default_controller'] = 'pages/view'; 

news index:

<?php foreach ($news $news_item): ?> <div class='post'>     <h1 class='post_title'><a href="news/view/<?php echo $news_item['id'] ?>"><?php echo $news_item['title'] ?></a></h1>     <p class='post_time'><?php echo $news_item['post_time'] ?></p>     <p class='post_content'><?php echo $news_item['content'] ?></p>     <span class='comment_link'><a href="news/view/<?php echo $news_item['id'] ?>">comment</a></span>     </div> <?php endforeach ?> 

try change this

$route['news/(:any)'] = 'news/view/$1'; 

to

$route['news/(:any)'] = 'news/$1'; 

by using this: $route['news/(:any)'] = 'news/view/$1';,

if acces yourdomain.tk/news/view/1

that access yourdomain.tk/news/view/view/1