# Backend environment variables SECRET_KEY=your-secret-key-here DEBUG=True ALLOWED_HOSTS=localhost,127.0.0.1 # Database Settings # Use 'django.db.backends.sqlite3' for SQLite (default) # Use 'django.db.backends.postgresql' for PostgreSQL DB_ENGINE=django.db.backends.sqlite3 DB_NAME=db.sqlite3 DB_USER=postgres DB_PASSWORD= DB_HOST=localhost DB_PORT=5432