A PHP Error was encountered

Severity: Notice

Message: Undefined property: Protocol1::$user_model

Filename: docs/Protocol1.php

Line Number: 18

Backtrace:

File: /var/www/u0158304/public_html/application/controllers/docs/Protocol1.php
Line: 18
Function: _error_handler

File: /var/www/u0158304/public_html/index.php
Line: 337
Function: require_once


Fatal error: Call to a member function get_session_user() on a non-object in /var/www/u0158304/public_html/application/controllers/docs/Protocol1.php on line 18

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/www/u0158304/public_html/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 568

Backtrace:

A PHP Error was encountered

Severity: Error

Message: Call to a member function get_session_user() on a non-object

Filename: docs/Protocol1.php

Line Number: 18

Backtrace: