A PHP Error was encountered

Severity: Notice

Message: Undefined variable: userid

Filename: user/popup_modal.php

Line Number: 208

Backtrace:

File: /home/bq60o9f5vzd9/public_html/wikizero.com/application/views/user/popup_modal.php
Line: 208
Function: _error_handler

File: /home/bq60o9f5vzd9/public_html/wikizero.com/application/views/main.php
Line: 403
Function: view

File: /home/bq60o9f5vzd9/public_html/wikizero.com/application/controllers/Main.php
Line: 32
Function: view

File: /home/bq60o9f5vzd9/public_html/wikizero.com/index.php
Line: 315
Function: require_once