A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: views/products-by-material.php

Line Number: 216

Backtrace:

File: /var/www/vhosts/hirixdirect.co.uk/httpdocs/application/views/products-by-material.php
Line: 216
Function: _error_handler

File: /var/www/vhosts/hirixdirect.co.uk/httpdocs/application/controllers/SiteControl.php
Line: 2762
Function: view

File: /var/www/vhosts/hirixdirect.co.uk/httpdocs/index.php
Line: 292
Function: require_once