In this post, you’ll learn more about the MariaDB Error 1794 ER_SLAVE_CONFIGURATION with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1794 – ER_SLAVE_CONFIGURATION with the sqlState HY000
Error Description for the MariaDB Error ER_SLAVE_CONFIGURATION
Slave is not configured or failed to initialize properly. You must at least set –server-id to enable either a master or a slave. Additional error messages can be found in the MySQL error log.