A PHP Error was encountered

Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/Product.php

Line Number: 88

Backtrace:

File: /home/sbankvn/domains/vaytiennhanh.olaciti.com/public_html/application/controllers/Product.php
Line: 88
Function: _error_handler

File: /home/sbankvn/domains/vaytiennhanh.olaciti.com/public_html/index.php
Line: 296
Function: require_once