# Page Not Found

The URL `about-documentation` does not exist.

You might be looking for one of these pages:
- [Backup Optimization](https://mariadb.com/docs/server/server-usage/backup-and-restore/backup-optimization.md)
- [mariadb-secure-installation](https://mariadb.com/docs/server/clients-and-utilities/deployment-tools/mariadb-secure-installation.md)
- [Deployment Tools](https://mariadb.com/docs/server/clients-and-utilities/deployment-tools.md)
- [USING CONNECT - Offline Documentation](https://mariadb.com/docs/server/server-usage/storage-engines/connect/using-connect/using-connect-offline-documentation.md)
- [Hardware Optimization](https://mariadb.com/docs/server/ha-and-performance/hardware-optimization.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://mariadb.com/docs/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://mariadb.com/docs/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/server/server-usage/backup-and-restore/backup-optimization.md`)
- Use `Accept: text/markdown` header for content negotiation