A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Download.php

Line Number: 57

Backtrace:

File: /opt/cucas_web/application/controllers/Download.php
Line: 57
Function: _error_handler

File: /opt/cucas_web/index.php
Line: 124
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Download.php

Line Number: 58

Backtrace:

File: /opt/cucas_web/application/controllers/Download.php
Line: 58
Function: _error_handler

File: /opt/cucas_web/index.php
Line: 124
Function: require_once