> For the complete documentation index, see [llms.txt](https://kopio.gitbook.io/kopio-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kopio.gitbook.io/kopio-docs/developers/errors.md).

# Errors

Transactions in the protocol that fail will most of the time output a custom error describing the reason. This page contains the list of all known error scenarios in the protocol.

{% hint style="danger" %}
**This documentation is a work in progress!**
{% endhint %}