A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Frontend.php

Line Number: 753

Backtrace:

File: /home/aqgqismzqxl5/public_html/application/controllers/Frontend.php
Line: 753
Function: _error_handler

File: /home/aqgqismzqxl5/public_html/application/controllers/Frontend.php
Line: 712
Function: hireProductIDbySlug

File: /home/aqgqismzqxl5/public_html/index.php
Line: 315
Function: require_once