A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: controllers/Site.php

Line Number: 55

Backtrace:

File: /home/luxliving/classdubai.com/application/controllers/Site.php
Line: 55
Function: _error_handler

File: /home/luxliving/classdubai.com/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: redirect

Filename: controllers/Site.php

Line Number: 63

Backtrace:

File: /home/luxliving/classdubai.com/application/controllers/Site.php
Line: 63
Function: _error_handler

File: /home/luxliving/classdubai.com/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/luxliving/classdubai.com/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/luxliving/classdubai.com/application/controllers/Site.php
Line: 63
Function: redirect

File: /home/luxliving/classdubai.com/index.php
Line: 315
Function: require_once