# Page Not Found

The URL `developer-section/sdk/0.4-migration-guide` does not exist.

You might be looking for one of these pages:
- [Migration Guides](https://docs.ston.fi/developer-section/dex/sdk/migration.md)
- [Transaction Sending](https://docs.ston.fi/developer-section/common/transaction-sending.md)
- [Architecture](https://docs.ston.fi/developer-section/dex/architecture.md)
- [Smart Contracts](https://docs.ston.fi/developer-section/dex/smart-contracts.md)
- [v1 to v2](https://docs.ston.fi/developer-section/dex/sdk/migration/v1-to-v2.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/developer-section/dex/sdk/migration.md`)
- Use `Accept: text/markdown` header for content negotiation