A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'id_news' of non-object

Filename: controllers/Welcome.php

Line Number: 30

Backtrace:

File: /home/algotech/public_html/emmyrosidah.com/application/controllers/Welcome.php
Line: 30
Function: _error_handler

File: /home/algotech/public_html/emmyrosidah.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/algotech/public_html/emmyrosidah.com/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/algotech/public_html/emmyrosidah.com/application/controllers/Welcome.php
Line: 85
Function: redirect

File: /home/algotech/public_html/emmyrosidah.com/public_html/index.php
Line: 315
Function: require_once