A PHP Error was encountered

Severity: Notice

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

Filename: views/view_page_dynamic.php

Line Number: 6

Backtrace:

File: D:\xampp\htdocs\se\application\views\view_page_dynamic.php
Line: 6
Function: _error_handler

File: D:\xampp\htdocs\se\application\controllers\Page.php
Line: 27
Function: view

File: D:\xampp\htdocs\se\index.php
Line: 315
Function: require_once