A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: views/category.php

Line Number: 6

Backtrace:

File: /var/www/html/iphone-guide.com/application/views/category.php
Line: 6
Function: _error_handler

File: /var/www/html/iphone-guide.com/application/third_party/MX/Loader.php
Line: 588
Function: include

File: /var/www/html/iphone-guide.com/application/third_party/MX/Loader.php
Line: 506
Function: _ci_load

File: /var/www/html/iphone-guide.com/application/controllers/Home.php
Line: 144
Function: view

File: /var/www/html/iphone-guide.com/application/controllers/Home.php
Line: 74
Function: render_page

File: /var/www/html/iphone-guide.com/index.php
Line: 396
Function: require_once