cd /var/www/vhosts/projectname
echo "export SECRET_KEY=xxxxxxxxxxx" >> .env
source venv/bin/activate
pip install python-dotenv
edit WSGI.py
import os
from dotenv import load_dotenv
project_folder = os.path.expanduser('/var/www/vhosts/projectname')
load_dotenv(os.path.join(project_folder, '.env'))
also in WSGI.py change dev
to production
add to production.py
import os
SECRET_KEY = os.getenv("SECRET_KEY")