A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: product/detail_view.php

Line Number: 3

Backtrace:

File: /home/mrscalet/domains/mrscalethailand.com/public_html/application/views/product/detail_view.php
Line: 3
Function: _error_handler

File: /home/mrscalet/domains/mrscalethailand.com/public_html/application/controllers/Product.php
Line: 58
Function: view

File: /home/mrscalet/domains/mrscalethailand.com/public_html/index.php
Line: 315
Function: require_once