testing Django on real project
$ virtualenv <env_name>
$ source <env_name>/bin/activate
(<env_name>) $ pip install -r path/to/requirements.txt
from project folder:
(<env_name>) $ python3 manage.py runserver
to use default sqlite3(or different) db, swap those two, or change credentials accordingly (social_network/settings.py):
from project folder following with:
(<env_name>) $ python3 manage.py makemigrations
(<env_name>) $ python3 manage.py migrate