A PHP Error was encountered

Severity: Notice

Message: Undefined index: c_name

Filename: product/display_detail.php

Line Number: 56

Backtrace:

File: /var/www/vhosts/indosuryalife.co.id/public_html/web_production/application/views/frontend/product/display_detail.php
Line: 56
Function: _error_handler

File: /var/www/vhosts/indosuryalife.co.id/public_html/web_production/application/controllers/Home.php
Line: 111
Function: view

File: /var/www/vhosts/indosuryalife.co.id/public_html/web_production/index.php
Line: 316
Function: require_once