A PHP Error was encountered

Severity: Notice

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

Filename: models/UpdatesModel.php

Line Number: 38

Backtrace:

File: /home/amelly/public_html/application/models/UpdatesModel.php
Line: 38
Function: _error_handler

File: /home/amelly/public_html/application/models/MainModel.php
Line: 58
Function: update_info

File: /home/amelly/public_html/application/controllers/Blog.php
Line: 16
Function: updates_settings

File: /home/amelly/public_html/index.php
Line: 315
Function: require_once