A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: models/Analytics_model.php

Line Number: 360

Backtrace:

File: /home/hodabass/public_html/application/models/Analytics_model.php
Line: 360
Function: _error_handler

File: /home/hodabass/public_html/application/controllers/Custom404.php
Line: 81
Function: shortword_access_log

File: /home/hodabass/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/hodabass/public_html/system/core/Exceptions.php:271)

Filename: controllers/Custom404.php

Line Number: 155

Backtrace:

File: /home/hodabass/public_html/application/controllers/Custom404.php
Line: 155
Function: header

File: /home/hodabass/public_html/index.php
Line: 315
Function: require_once