Moodle ver. 2.4.1+
I have been uploading question type add-ons; in the process, I tried to manage the question types through Settings/Site administration/Plugins/Question types/Manage question types... the Moodle page will not show and I receive following error messages in IE (a blank in FF) "The Website is under maintenance" and "The Website has a programming error"
All seems well when I view from the "Plugins overview"
Has anyone encountered this before? I have not altered anything via the server panel. Please advise; thanks.