The Vault website is being redesigned to help you find what you are looking for more effectively.
This page contains the list of deprecations and important or breaking changes for Vault 1.11.x compared to 1.10. Please read it carefully.
»Elasticsearch Database Secrets Engine
The Elaticsearch Database Secrets Engine now uses the new
/_security base API
path instead of
/_xpack/security when managing Elasticsearch. If users are on
an Elasticsearch version prior to 6, they will need to switch back to the old
API path by setting the bool config option