A PHP Error was encountered

Severity: Notice

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

Filename: core/ARI_Controller.php

Line Number: 89

Backtrace:

File: /home/u4980828/public_html/domestic.ecofren.com/application/core/ARI_Controller.php
Line: 89
Function: _error_handler

File: /home/u4980828/public_html/domestic.ecofren.com/application/controllers/Register.php
Line: 31
Function: get_captcha

File: /home/u4980828/public_html/domestic.ecofren.com/index.php
Line: 315
Function: require_once