[Solved] from django.core.cache import cache Error

Import from django.core.cache import cache
Error:

django.core.exceptions.ImproperlyConfigured: Requested setting CACHES, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

Solution:

from django.conf import settings
settings.configure(DEBUG=True)

Done!