> For the complete documentation index, see [llms.txt](https://docs.ergo.services/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ergo.services/testing/stage.md).

# Stage

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Introduced for Ergo Framework 3.1.0 and above (not yet released. available in `v310` branch)
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