A PHP Error was encountered

Severity: Notice

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

Filename: view/page.php

Line Number: 7

Backtrace:

File: /home1/lion/public_html/application/views/view/page.php
Line: 7
Function: _error_handler

File: /home1/lion/public_html/application/controllers/Details.php
Line: 106
Function: view

File: /home1/lion/public_html/index.php
Line: 315
Function: require_once