In this post, you’ll learn more about the MariaDB Error 1401 ER_XAER_RMERR with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1401 – ER_XAER_RMERR with the sqlState XAE03
Error Description for the MariaDB Error ER_XAER_RMERR
XAER_RMERR: Fatal error occurred in the transaction branch – check your data for consistency