A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: models/front.php

Line Number: 120

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/particul/public_html/codeigniter172/libraries/Exceptions.php:166)

Filename: libraries/Session.php

Line Number: 662