In this post, you’ll learn more about the MariaDB Error 1198 ER_SLAVE_MUST_STOP with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1198 – ER_SLAVE_MUST_STOP with the sqlState HY000
Error Description for the MariaDB Error ER_SLAVE_MUST_STOP
This operation cannot be performed with a running slave; run STOP SLAVE first