A PHP Error was encountered

Severity: Notice

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

Filename: goods/view.php

Line Number: 169

Backtrace:

File: /home/lassele2/www/front/goods/view.php
Line: 169
Function: _error_handler

File: /home/lassele2/www/application/core/MY_Loader.php
Line: 11
Function: _ci_load

File: /home/lassele2/www/application/libraries/Rendery.php
Line: 26
Function: ext_view

File: /home/lassele2/www/application/controllers/Goods.php
Line: 160
Function: show_basic

File: /home/lassele2/www/index.php
Line: 316
Function: require_once