> 
> Warning: count(): Parameter must be an array or an object that implements Countable in /home/......./archi/html/com\_k2/templates/default/item.php on line 398
> 
> 
> 

```
 396 <!-- K2 Plugins: K2BeforeDisplayContent -->
 397 <?php echo $this->item->event->K2BeforeDisplayContent; ?>
 398 <?php if($this->item->params->get('itemExtraFields') && count($this->item->extra_fields)): ?>

```

Тhis error appears in the blog part and in particular by entering the separate stratum. Not in the general review, but in the specific article.