Pagination with Custom model

CONTROLLER:

PHP Code:

<?php

namespace App\Controllers;

use App\Models\CustomModel;

class Annunci extends BaseController
{

  public function index()
  {
     $model = new CustomModel();
     $data['annunci'] = $model->annunci();
     $data['page']    = $model->pager;

     return view('cet', $data);
  }
} 


MODEL:

PHP Code:

protected $table = 'annunci';

public function annunci()
{
  return $this->orderBy('data', 'DESC')->paginate();
} 


VIEW:

PHP Code:

<?php foreach ($annunci as $value): ?>
  <span><?= $value->id ?></span>
<?php endforeach ?>

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