A PHP Error was encountered

Severity: 8192

Message: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated

Filename: layout/header_dev.php

Line Number: 469

Backtrace:

File: /home/allsbn/public_html/application/views/site/layout/header_dev.php
Line: 469
Function: strcmp

File: /home/allsbn/public_html/application/views/site/template2.php
Line: 7
Function: view

File: /home/allsbn/public_html/application/libraries/Template.php
Line: 15
Function: view

File: /home/allsbn/public_html/application/controllers/Product.php
Line: 346
Function: load

File: /home/allsbn/public_html/index.php
Line: 290
Function: require_once