A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/MyCustom404Ctrl.php

Line Number: 20

Backtrace:

File: /home/thegatepost/public_html/application/controllers/MyCustom404Ctrl.php
Line: 20
Function: _error_handler

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

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/MyCustom404Ctrl.php

Line Number: 21

Backtrace:

File: /home/thegatepost/public_html/application/controllers/MyCustom404Ctrl.php
Line: 21
Function: _error_handler

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