A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/Users.php

Line Number: 169

Backtrace:

File: /home/postalgrowth/public_html_library/application/controllers/Users.php
Line: 169
Function: _error_handler

File: /home/postalgrowth/public_html/index.php
Line: 264
Function: require_once

A PHP Error was encountered

Severity: Warning

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

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/postalgrowth/public_html_library/application/controllers/Users.php
Line: 169
Function: redirect

File: /home/postalgrowth/public_html/index.php
Line: 264
Function: require_once