A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: views/product_details.php

Line Number: 39

Backtrace:

File: /var/www/html/betag/application/views/product_details.php
Line: 39
Function: _error_handler

File: /var/www/html/betag/application/controllers/Page.php
Line: 151
Function: view

File: /var/www/html/betag/index.php
Line: 315
Function: require_once