A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/chhitoshopping/public_html/application/libraries/Facebook.php:67)

Filename: core/Common.php

Line Number: 570

Backtrace:

A PHP Error was encountered

Severity: Error

Message: Class 'Facebook\Facebook' not found

Filename: libraries/Facebook.php

Line Number: 67

Backtrace: