A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/aecp6378/public_html/demo.hris/application/config/config.php:1)

Filename: core/Common.php

Line Number: 570

Backtrace:

File: /home/aecp6378/public_html/demo.hris/index.php
Line: 315
Function: require_once