A PHP Error was encountered

Severity: Notice

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

Filename: pages/user_feedback.php

Line Number: 31

Backtrace:

File: /home/valliusq/public_html/application/views/front/pages/user_feedback.php
Line: 31
Function: _error_handler

File: /home/valliusq/public_html/application/core/MY_Controller.php
Line: 15
Function: view

File: /home/valliusq/public_html/application/controllers/ProfileController.php
Line: 770
Function: frontLayout

File: /home/valliusq/public_html/index.php
Line: 319
Function: require_once