[Yandex Cloud documentation](../../../index.md) > [Yandex DataLens](../../index.md) > Troubleshooting > CHYT Error

# [Yandex DataLens] CHYT Error

`ERR.DS_API.DB.CHYT`

A general code for CHYT errors.

To fix this error, try the following:

* Check the detailed database message: it contains the root cause of the issue.
* Check the query and make sure the clique and tables are accessible.
* Repeat your query later.


If the cause is unclear or the error persists, contact the clique administrator or Yandex Cloud [support](https://center.yandex.cloud/support). In your message, describe when the error occurs and attach its details.