A PHP Error was encountered

Severity: 8192

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

Filename: pages/categories.php

Line Number: 15

Backtrace:

File: /home/geridnst/public_html/application/views/front-end/modern/pages/categories.php
Line: 15
Function: rawurlencode

File: /home/geridnst/public_html/application/views/front-end/modern/template.php
Line: 64
Function: view

File: /home/geridnst/public_html/application/controllers/Home.php
Line: 129
Function: view

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