A PHP Error was encountered

Severity: Notice

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

Filename: controllers/Detail_product.php

Line Number: 25

Backtrace:

File: /home/klien/web/sobatemas.com/public_html/application/modules/main/controllers/Detail_product.php
Line: 25
Function: _error_handler

File: /home/klien/web/sobatemas.com/public_html/index.php
Line: 315
Function: require_once