A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Welcome.php

Line Number: 13

Backtrace:

File: /home/sips/application/controllers/Welcome.php
Line: 13
Function: _error_handler

File: /home/sips/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/sips/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/sips/application/views/back_bone.php
Line: 6
Function: redirect

File: /home/sips/application/controllers/Welcome.php
Line: 16
Function: view

File: /home/sips/index.php
Line: 292
Function: require_once