# Action not found.

> **ActionNotFoundError**: The server received a request for an action named `ACTION_NAME` but could not find a match. If you renamed an action, check that you’ve updated your `actions/index` file and your calling code to match.

## What went wrong?

[Section titled “What went wrong?”](#what-went-wrong)

The server received a request for an action but could not find a match with the same name.