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September 13, 2024

Custom Base Path for Self-Hosted Deployments

Marc Klingen

Deploy Langfuse behind a custom base path for more flexible self-hosting configurations.

You can now deploy Langfuse behind a custom base path (e.g. https://yourdomain.com/langfuse) by setting the NEXT_PUBLIC_BASE_PATH environment variable. This allows for more flexible self-hosting configurations, especially when integrating Langfuse into existing infrastructure.

To use a custom base path:

1. Set the NEXT_PUBLIC_BASE_PATH environment variable at build time.
2. Build the Docker image. As this base path is inlined in static assets, you cannot use the prebuilt docker images.

See the self-hosting documentation for more details. Thanks to everyone who contributed to the discussion on this!