A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: helpers/app_helper.php

Line Number: 23

Backtrace:

File: /var/www/clients/client1/web28/web/application/helpers/app_helper.php
Line: 23
Function: _error_handler

File: /var/www/clients/client1/web28/web/application/modules/news/views/view_news_visualisasi.php
Line: 67
Function: the_username

File: /var/www/clients/client1/web28/web/application/third_party/MX/Loader.php
Line: 357
Function: include

File: /var/www/clients/client1/web28/web/application/third_party/MX/Loader.php
Line: 300
Function: _ci_load

File: /var/www/clients/client1/web28/web/application/modules/news/controllers/News.php
Line: 76
Function: view

File: /var/www/clients/client1/web28/web/application/modules/news/controllers/News.php
Line: 24
Function: index

File: /var/www/clients/client1/web28/web/index.php
Line: 293
Function: require_once