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layout: page
title: WSGI
permalink: /wsgi/
---

Radicale is compatible with the WSGI specification. Use `radicale.wsgi` from
the source code as the WSGI file.

A configuration file can be set with the `RADICALE_CONFIG` environment variable,
otherwise the default configuration is used.

**Important:** The `None` authentication type disables all rights checking.
Don't use it with `REMOTE_USER`. The development version of Radicale has
the `remote_user` module for this use-case.

Be reminded that Radicale's default configuration enforces limits on the
maximum upload file size.