A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$name_th

Filename: helpers/language_frontend_helper.php

Line Number: 749

Backtrace:

File: /web/application/helpers/language_frontend_helper.php
Line: 749
Function: _error_handler

File: /web/application/views/article_list.php
Line: 172
Function: getVariable

File: /web/application/controllers/Article.php
Line: 58
Function: view

File: /web/index.php
Line: 316
Function: require_once