An error occured while processing your request. For help, please send mail to this site's webmaster (email@example.com;firstname.lastname@example.org), including all of the following information as well as what what you were doing when the error occured.
Thu Jul 02 19:34:17 2015
Course 'IME301-rosenkrantz' not found: No such file or directory at /opt/webwork/webwork2/lib/WeBWorK.pm line 309.
The information below can help locate the source of the problem.