A PHP Error was encountered

Severity: Notice

Message: Undefined variable: qty

Filename: views/homepage.php

Line Number: 84

Backtrace:

File: /var/www/html/application/views/homepage.php
Line: 84
Function: _error_handler

File: /var/www/html/application/controllers/Homepage.php
Line: 98
Function: view

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