Wrong LANGUAGE_CODE

[xsiruse]

dj-homeworks/dynamic-templates/task1/app/settings.py

Line 93 in c2975a4

LANGUAGE_CODE = 'ru-RU'

should be just 'ru'

[prokaktus]

ru-RU is also acceptable
https://docs.djangoproject.com/en/3.0/ref/settings/#language-code
http://www.i18nguy.com/unicode/language-identifiers.html