HTTP/1.1 200 OK Date: Tue, 07 Jul 2015 22:05:14 GMT Server: Apache Set-Cookie: PHPSESSID=e8c7af4502b3f06d2b47551ecf59b8ca; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Connection: close Transfer-Encoding: chunked Content-Type: text/html

ERROR: Invalid Course ID