Page not found (404)

Request Method: GET
Request URL: http://corporate.mn/trianing-list/50/
Raised by: training.views.TrainingDetailView

Шүүлтүүрт таарах сургалт олдсонгүй

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.