A PHP Error was encountered

Severity: Notice

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

Filename: views/tabelpengungkit.php

Line Number: 31

Backtrace:

File: /var/www/zona/application/views/tabelpengungkit.php
Line: 31
Function: _error_handler

File: /var/www/zona/application/views/index.php
Line: 159
Function: view

File: /var/www/zona/application/controllers/Daftar.php
Line: 17
Function: view

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