HTTP/1.1 200 OK Date: Tue, 02 Jun 2015 11:40:16 GMT Server: Apache Set-Cookie: PHPSESSID=949772aa7ef246dc964a74ad3f3c687b; 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