A PHP Error was encountered

Severity: Warning

Message: array_slice() expects parameter 2 to be int, string given

Filename: controllers/Catalog.php

Line Number: 52

Backtrace:

File: /home/clroboti/public_html/application/controllers/Catalog.php
Line: 52
Function: array_slice

File: /home/clroboti/public_html/index.php
Line: 315
Function: require_once