A PHP Error was encountered

Severity: Notice

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

Filename: views/view_portfolio_detail.php

Line Number: 64

Backtrace:

File: /home/almairas/public_html/application/views/view_portfolio_detail.php
Line: 64
Function: _error_handler

File: /home/almairas/public_html/application/controllers/Portfolio.php
Line: 56
Function: view

File: /home/almairas/public_html/index.php
Line: 289
Function: require_once