A PHP Error was encountered

Severity: Notice

Message: Undefined index: qna

Filename: board/list.php

Line Number: 29

Backtrace:

File: /home/storyview/www/application/views/front/board/list.php
Line: 29
Function: _error_handler

File: /home/storyview/www/application/controllers/Board.php
Line: 27
Function: view

File: /home/storyview/www/index.php
Line: 315
Function: require_once