CakePHP: Notice (1024): Element Not Found: Elements\8.ctp - cakephp

Question

I've done blog by tutorial and stopped at Deleting Posts (all code is by this link), because has Notice (1024): Element Not Found: Elements\8.ctp ( 8 - id of deleted record) when click Delete in table on index page. And record is really deleted in database. How to solve this notice? My version cakephp is 2.6.1.
Thanks.
<?php
class PostsController extends AppController {
public $helpers = array ('Html', 'Form', 'Session');
public $components = array('Session');
public function index() {
$this->set('posts',$this->Post->find('all'));
}
public function view($id = null)
{
if (!$id)
{
throw new NotFoundException(__('Invalid Post'));
}
$post=$this->Post->findById($id);
if (!$post) {
throw new NotFoundException(__('Invalid post'));
}
$this->set('post',$post);
}
public function add()
{
if ($this->request->is('post'))
{
$this->Post->create();
if ($this->Post->save($this->request->data))
{
$this->Session->setFlash(__('Your post has been saved'));
return $this->redirect(array('action'=>'index'));
}
$this->Session->setFlash(__('Unable to add your post'));
}
}
public function edit($id = null)
{
if (!$id)
{
throw new NotFoundException(__('Invalid post'));
}
$post=$this->Post->findById($id);
if (!$post)
{
throw new NotFoundException(__('Invalid post'));
}
if ($this->request->is(array('post','put')))
{
$this->Post->id=$id;
if ($this->Post->save($this->request->data))
{
$this->Session->setFlash(__('Your post has been updated'));
return $this->redirect(array('action'=>'index'));
}
$this->Session->setFlash(__('Unable to update your post'));
}
if (!$this->request->data)
{
$this->request->data=$post;
}
}
public function delete($id)
{
if ($this->request->is('get'))
{
throw new MethodNotAllowedException();
}
if ($this->Post->delete($id))
{
$this->Session->setFlash(__('The post with id: %s has been deleted'),h($id));
return $this->redirect(array('action'=>'index'));
}
return $this->redirect(array('action'=>'index'));
}
}
// index.ctp
<h1>Blog posts</h1>
<?php
echo $this->Html->link(
'Add Post',array('controller'=>'posts','action'=>'add')
);
?>
<table>
<tr>
<th>Id</th>
<th>Title</th>
<th>Actions</th>
<th>Created</th>
</tr>
<?php foreach ($posts as $post): ?>
<tr>
<td><?php echo $post['Post']['id'];?></td>
<td>
<?php
echo $this->Html->link($post['Post']['title'],array(
'controller' => 'posts',
'action' => 'view',
$post['Post']['id']
));
?>
</td>
<td>
<?php
echo $this->Form->postLink(
'Delete',
array('action' => 'delete', $post['Post']['id']),
array('confirm' => 'Are you sure?')
);
?>
<?php
echo $this->Html->link(
'Edit',
array('action' => 'edit', $post['Post']['id'])
);
?>
</td>
<td><?php echo $post['Post']['created']; ?></td>
</tr>
<?php endforeach; ?>
<?php unset($post); ?>
</table>

Answer 1

$this->Session->setFlash(__('The post with id: %s has been deleted'),h($id));
the problem is here,
setFlash(__('The post with id: %s has been deleted'),h($id));
this should be,
setFlash(__('The post with id: %s has been deleted',h($id)));

Answer 2

Because you didn't provide code (not smart if you want to get help), I guess you're calling somewhere $this->element($id); in your view. The tutorial you've linked doesn't contain this method call anywhere. So you do something different.
Also read the error message, it tells you that it it missing a file called 8.ctp in your app/View/Elements/ folder. To figure out why is now up to you.