# Page Not Found

The URL `latest/setup-and-upgrade/plugins/plugin-version-matrix` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Plugin version matrix](https://docs.sonarsource.com/sonarqube-server/server-installation/plugins/plugin-version-matrix.md)
- [Plugin basics](https://docs.sonarsource.com/sonarqube-server/extension-guide/developing-a-plugin/plugin-basics.md)
- [Excluding based on path-matching patterns](https://docs.sonarsource.com/sonarqube-server/project-administration/adjusting-analysis/setting-analysis-scope/excluding-files-based-on-patterns.md)
- [About Azure Pipelines integration](https://docs.sonarsource.com/sonarqube-server/analyzing-source-code/ci-integration/azure-pipelines/integration-overview.md)
- [Using advanced exclusion features](https://docs.sonarsource.com/sonarqube-server/instance-administration/analysis-functions/analysis-scope/advanced-exclusion-features.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://docs.sonarsource.com/sonarqube-server/server-installation/plugins/plugin-version-matrix.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://docs.sonarsource.com/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.sonarsource.com/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/sonarqube-server/server-installation/plugins/plugin-version-matrix.md`).

You may also use `Accept: text/markdown` header for content negotiation.