HTTP/1.1 200 OK Date: Wed, 25 May 2016 03:41:09 GMT Server: Apache Set-Cookie: PHPSESSID=18e0c8fc194b01f9e8b08aa99675ee35; 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