> For the complete documentation index, see [llms.txt](https://docs.chamilo.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chamilo.org/2.x-fr/guide-dadministration/admin-guide/multi-url.md).

# Multi-URL

La fonctionnalité multi-URL de Chamilo (également appelée multi-tenant) vous permet de gérer plusieurs portails virtuels à partir d'une seule installation de Chamilo. Chaque portail possède sa propre URL, son propre branding, ses utilisateurs, ses cours et ses paramètres, mais ils partagent tous la même base de données et le même code source.

* [**URLs d'accès**](/2.x-fr/guide-dadministration/admin-guide/multi-url/access-urls.md) — Configurer et gérer plusieurs URLs d'accès


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# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.chamilo.org/2.x-fr/guide-dadministration/admin-guide/multi-url.md?ask=<question>
```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.