# Description: Example of .env file # Usage: Copy this file to .env and change the values # according to your needs # Do not commit .env file to git # Do not change .env.example file # Database URL # Postgres example: LANGFLOW_DATABASE_URL=postgresql://postgres:postgres@localhost:5432/langflow # SQLite example: LANGFLOW_DATABASE_URL=sqlite:///./langflow.db # Cache type LANGFLOW_LANGCHAIN_CACHE=SQLiteCache # Server host # Example: LANGFLOW_HOST=127.0.0.1 LANGFLOW_HOST= # Worker processes # Example: LANGFLOW_WORKERS=1 LANGFLOW_WORKERS= # Server port # Example: LANGFLOW_PORT=7860 LANGFLOW_PORT= # Logging level # Example: LANGFLOW_LOG_LEVEL=critical LANGFLOW_LOG_LEVEL= # Path to the log file # Example: LANGFLOW_LOG_FILE=logs/langflow.log LANGFLOW_LOG_FILE= # Path to the frontend directory containing build files # Example: LANGFLOW_FRONTEND_PATH=/path/to/frontend/build/files LANGFLOW_FRONTEND_PATH= # Whether to open the browser after starting the server # Values: true, false # Example: LANGFLOW_OPEN_BROWSER=true LANGFLOW_OPEN_BROWSER= # Whether to remove API keys from the projects saved in the database # Values: true, false # Example: LANGFLOW_REMOVE_API_KEYS=false LANGFLOW_REMOVE_API_KEYS= # Whether to use RedisCache or InMemoryCache # Values: memory, redis # Example: LANGFLOW_CACHE_TYPE=memory # If you want to use redis then the following environment variables must be set: # LANGFLOW_REDIS_HOST (default: localhost) # LANGFLOW_REDIS_PORT (default: 6379) # LANGFLOW_REDIS_DB (default: 0) # LANGFLOW_REDIS_CACHE_EXPIRE (default: 3600) LANGFLOW_CACHE_TYPE= # Set AUTO_LOGIN to false if you want to disable auto login # and use the login form to login. LANGFLOW_SUPERUSER and LANGFLOW_SUPERUSER_PASSWORD # must be set if AUTO_LOGIN is set to false # Values: true, false LANGFLOW_AUTO_LOGIN= # Superuser username # Example: LANGFLOW_SUPERUSER=admin LANGFLOW_SUPERUSER= # Superuser password # Example: LANGFLOW_SUPERUSER_PASSWORD=123456 LANGFLOW_SUPERUSER_PASSWORD= # Should store environment variables in the database # Values: true, false LANGFLOW_STORE_ENVIRONMENT_VARIABLES= # STORE_URL # Example: LANGFLOW_STORE_URL=https://api.langflow.store # LANGFLOW_STORE_URL= # DOWNLOAD_WEBHOOK_URL # # LANGFLOW_DOWNLOAD_WEBHOOK_URL= # LIKE_WEBHOOK_URL # # LANGFLOW_LIKE_WEBHOOK_URL=