A PHP Error was encountered

Severity: Notice

Message: Undefined variable: form_submit_last_date

Filename: symposium/view_home.php

Line Number: 180

Backtrace:

File: /home/indimpdf/public_html/application/views/symposium/view_home.php
Line: 180
Function: _error_handler

File: /home/indimpdf/public_html/application/controllers/Symposium.php
Line: 190
Function: view

File: /home/indimpdf/public_html/index.php
Line: 315
Function: require_once