# Errors and Messages

- [General Info](/errors-and-messages/general-info.md): General information about types of using error statuses/messages and their structure.
- [Errors with status code 4xx](/errors-and-messages/errors-with-status-code-4xx.md): This page describes all 4xx client error codes returned by the AIML API, along with real examples of error messages and guidance on how to diagnose and resolve each issue.
- [Errors with status code 5xx](/errors-and-messages/errors-with-status-code-5xx.md)