Page not found (404)

Request Method: GET
Request URL: https://www.happy-bright.ru/teachers/6/
Raised by: happyandbright.decorators._decorated_view

Не найден ни один преподаватель, соответствующий запросу

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.