# Page Not Found

The URL `production-deployment/going-live/for-on-prem-setup/updates` does not exist.

You might be looking for one of these pages:
- [Over-the-Air (OTA) Updates](https://docs.hyperswitch.io/integration-guide/payment-experience/payment/over-the-air-ota-updates.md)
- [Card Scanning](https://docs.hyperswitch.io/integration-guide/payment-experience/payment/features.md)
- [Custom Events](https://docs.hyperswitch.io/integration-guide/payment-experience/sdk-reference/custom-events.md)
- [Authorizations](https://docs.hyperswitch.io/integration-guide/payment-suite/payments/authorizations.md)
- [Disputes / Chargebacks](https://docs.hyperswitch.io/integration-guide/account-management/disputes.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/integration-guide/payment-experience/payment/over-the-air-ota-updates.md`)
- Use `Accept: text/markdown` header for content negotiation