A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: helpers/my_public_helper.php

Line Number: 217

Backtrace:

File: /www/wwwroot/plisdau.com/app/helpers/my_public_helper.php
Line: 217
Function: _error_handler

File: /www/wwwroot/plisdau.com/app/views/article.php
Line: 27
Function: getpic

File: /www/wwwroot/plisdau.com/app/controllers/Article.php
Line: 33
Function: view

File: /www/wwwroot/plisdau.com/index.php
Line: 315
Function: require_once