Page not found (404)

Request Method: GET
Request URL: https://eduonline.kpit.com/courses/course-v1:Kpit+CEI-007+2020/about
Raised by: courseware.views.views.course_about

Course not found: course-v1:Kpit+CEI-007+2020.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.