A PHP Error was encountered

Severity: Notice

Message: Undefined variable: data

Filename: controllers/Site.php

Line Number: 31

Backtrace:

File: /home/customer/www/granterminalterrestre.com/public_html/application/controllers/Site.php
Line: 31
Function: _error_handler

File: /home/customer/www/granterminalterrestre.com/public_html/index.php
Line: 316
Function: require_once