PORT=5000 BACKEND_URL=http://localhost:5000 FRONTEND_URL=http://localhost:3000 CORS_ORIGIN=http://localhost:3000 NODE_ENV=development DATABASE_URL="postgresql://user:password@localhost:5432/dbname" DATAJUD_API_KEY=your_api_key_here # Nextcloud WebDAV Configuration NEXTCLOUD_WEBDAV_URL= NEXTCLOUD_USERNAME= NEXTCLOUD_PASSWORD=