2nd page not working pagination - php

Question

I have a problem using codeigniter pagination. The problem is when I open the 2nd page during paging it is showing the error 404 page not found. I do not know why but for the 1st page it is working.
Model:
public function home($limit='',$segment=''){
$data = array();
$this->db->where(array('produk.status_produk'=>'1'))->limit($limit,$segment);
$i=0;
foreach ($this->get_all() as $item){
$data[$i] = $item;
$this->db->where(array('produk_id'=>$item->id_produk,'default'=>'1'));
if($this->db->get('foto_produk')->num_rows() > 0){
$this->db->where(array('produk_id'=>$item->id_produk,'default'=>'1'));
$foto = $this->db->get('foto_produk')->result();
foreach ($foto as $pic) {
$data[$i]->image = $pic->image;
$data[$i]->thumb = $pic->thumb;
}
} else {
$data[$i]->image = '';
$data[$i]->thumb = '';
}
$i++;
}
return $data;
}
Controller:
$cari = $this->input->post('search');
$this->db->like('deskripsi_produk', $cari);
$this->db->or_like('nama_produk', $cari);
$this->db->order_by('id_produk','desc');
$t = $this->produk_m->home();
$this->data->search = $this->input->post('search');
$this->load->library('pagination');
$perPage = 2;
$uri_segment = 2;
$total = count($t);
$config['base_url'] = site_url('search');
$config['total_rows'] = $total;
$config['per_page'] = $perPage;
$config['num_links'] = '2';
$config['uri_segment'] = $uri_segment;
$this->pagination->initialize($config);
$this->data->pagination = $this->pagination->create_links();
$this->db->like('deskripsi_produk', $cari);
$this->db->or_like('nama_produk', $cari);
$this->db->order_by('id_produk','desc');
$this->data->produk = $this->produk_m->home($config['per_page'],$this->uri->segment(2));
$this->template->set_judul('PT Bintang Sriwijaya')
->set_css('style')
->set_parsial('sidebar','sidebar_view',$this->data)
->set_parsial('topmenu','top_view',$this->data)
->render('search',$this->data);
}
View:
<h2>Hasil Pencarian</h2><br />
<?php if($produk):?>
<h3><center><?php echo $pagination;?></center></h3><br />
<?php foreach($produk as $item): ?>
<div class="produk-wrap">
<div class="image-wrap">
<div class="image-iner">
<a href="<?php echo base_url().'index.php/produk/'.$item->nama_kategori.'/'.$item->url_produk;?>">
<?php if($item->thumb == ''): ?>
<div class="no-image">
<span>Belum ada Gambar</span>
</div>
<?php else: ?>
<img src="<?php echo base_url().$item->thumb ?>" />
<?php endif; ?>
<?php if ($item->stok == 0): ?>
<div class="trans">
<span>Stok Habis</span>
</div>
<?php endif; ?>
</div>
</div>
<div class="produk-name">
<?php echo $item->nama_produk;?>
</div>
<?php if($item->harga_baru != 0): ?>
<div class="harga-lama">
Rp. <?php echo $this->cart->format_number($item->harga_jual) ?>
</div>
<div class="harga-jual">
Rp. <?php echo $this->cart->format_number($item->harga_baru) ?>
</div>
<?php else: ?>
<div class="harga-jual">
Rp. <?php echo $this->cart->format_number($item->harga_jual) ?>
</div>
<?php endif; ?>
</a>
</div>
<?php endforeach; ?>
<?php else:
echo "Data yang dicari belum ada";
endif;?>

Answer 1

please change these lines
$uri_segment = 2;
to
$uri_segment = 3;
and
$this->data->produk = $this->produk_m->home($config['per_page'],$this->uri->segment(2));
to
$this->data->produk = $this->produk_m->home($config['per_page'],$this->uri->segment(3));
and try beacause segment 1 is for controller, and 2 for methods in it, 3 may be the pagination element.