A PHP Error was encountered

Severity: Notice

Message: Undefined index: user_id

Filename: core/PVA_Controller.php

Line Number: 119

Backtrace:

File: /home/premier/ci_app_dev/core/PVA_Controller.php
Line: 119
Function: _error_handler

File: /home/premier/ci_app_dev/controllers/Auth.php
Line: 7
Function: __construct

File: /home/premier/public_html/_DEV/index.php
Line: 332
Function: require_once