A PHP Error was encountered

Severity: 8192

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

Filename: products/full.php

Line Number: 13

Backtrace:

File: /home/stamatopoulos/application/views/front/products/full.php
Line: 13
Function: strip_tags

File: /home/stamatopoulos/application/controllers/Main.php
Line: 607
Function: view

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