Debug info:
Error code: invalidcoursemodule
Error code: invalidcoursemodule
Stack trace:
- line 236 of /lib/modinfolib.php: moodle_exception thrown
- line 3094 of /lib/moodlelib.php: call to course_modinfo->get_cm()
- line 65 of /mod/forum/view.php: call to require_course_login()