Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/sites/33b/b/b468a46e24/public_html/exam4sure.com/application/models/Questionmodel.php:1)
Filename: core/Common.php
Line Number: 565
Backtrace:
File: /home/sites/33b/b/b468a46e24/public_html/exam4sure.com/application/controllers/Front.php
Line: 183
Function: show_404
File: /home/sites/33b/b/b468a46e24/public_html/exam4sure.com/index.php
Line: 315
Function: require_once