A PHP Error was encountered

Severity: Notice

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

Filename: page/kegiatan.php

Line Number: 21

Backtrace:

File: /home/ktlampung/public_html/application/views/page/kegiatan.php
Line: 21
Function: _error_handler

File: /home/ktlampung/public_html/application/libraries/BaseTemplate.php
Line: 9
Function: view

File: /home/ktlampung/public_html/application/libraries/Template.php
Line: 66
Function: parseContent

File: /home/ktlampung/public_html/application/controllers/Page.php
Line: 202
Function: display

File: /home/ktlampung/public_html/index.php
Line: 317
Function: require_once