A PHP Error was encountered

Severity: Notice

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

Filename: frontend/blog_single.php

Line Number: 48

Backtrace:

File: /home/mantrait/public_html/application/views/frontend/blog_single.php
Line: 48
Function: _error_handler

File: /home/mantrait/public_html/application/libraries/Template.php
Line: 753
Function: view

File: /home/mantrait/public_html/application/libraries/Template.php
Line: 714
Function: _load_view

File: /home/mantrait/public_html/application/libraries/Template.php
Line: 250
Function: _find_view

File: /home/mantrait/public_html/application/controllers/Blogs.php
Line: 43
Function: build

File: /home/mantrait/public_html/index.php
Line: 629
Function: require_once