[solved] Pagination 404 on other pages

Hello everybody!    


I have a question for you  


I have created that controller class for my blog:

PHP Code:

<?php

Class Blog extends CI_Controller {
    
    

    public function __construct(){
        parent::__construct(); 
            
        $this->load->model('Blog_m');
        $this->load->library("pagination");

    }
    

    
    public function index()
    {




                $config = array();
                $config["base_url"] = base_url() . 'index.php/blog';
                $config["total_rows"] = $this->Blog_m->record_count();
                $config["per_page"] = 2;
                $config["uri_segment"] = 3;
                $config['use_page_numbers'] = TRUE;
            
                $this->pagination->initialize($config);
                
                //$page = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0;
                $page = $this->uri->segment(3);
                $data["rows"] = $this->Blog_m->getPosts($config["per_page"], $page);
                $data["links"] = $this->pagination->create_links();
                        
            
                $this->load->view('blog', $data);
                    


    }
    
    
    
    
    
    
    
        
    
    
} 


My model:

PHP Code:

class Blog_m extends CI_Model {
        
    
    public function getPosts($limit, $start) {
        
        
    
        $this->db->limit($limit, $start);
        $this->db->select('blog_title,blog_description,blog_id'); 
        $this->db->from('blog');
        
        $q = $this->db->get();        
        
        if ($q->num_rows() > 0 ) {
            
            foreach ($q->result() as $row) {
                $data[] = $row; 
            }
            return $data;
        }
        
        return false;
    }

[...] 


My view:

PHP Code:

            <?php foreach($rows as $r) : ?>    
            <h3><?php echo $r->blog_title; ?></h3>    
            <p><a href="blog/view/<?php echo $r->blog_id; ?>" > <?php echo $r->blog_description; ?>    </a>
            </p>        
        <?php endforeach; ?>
    
    
<p><?php echo $links; ?></p> 


So, the result view it'OK,
i have on  http://localhost/codeigniter1/index.php/blog
a page with 2 post and at the bottom the paginator with CORRECT LINKS,
es:

2 ----  links to --> http://localhost/codeigniter1/index.php/blog/2
3 ----  links to --> http://localhost/codeigniter1/index.php/blog/3


but if i click on it, on the other pages,
it returns 404 Page Not Found




What I missed ?

Thank you so much!