A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'code' of non-object

Filename: models/Rest_model.php

Line Number: 1460

Backtrace:

File: /var/www/web-frontoffice-copaq/application/models/Rest_model.php
Line: 1460
Function: _error_handler

File: /var/www/web-frontoffice-copaq/application/controllers/Welcome.php
Line: 760
Function: prepare_article

File: /var/www/web-frontoffice-copaq/index.php
Line: 315
Function: require_once