A PHP Error was encountered

Severity: Notice

Message: Array to string conversion

Filename: controllers/Product.php

Line Number: 73

Backtrace:

File: /home/plnbawcprl1k/public_html/application/controllers/Product.php
Line: 73
Function: _error_handler

File: /home/plnbawcprl1k/public_html/index.php
Line: 316
Function: require_once