In this post, you’ll learn more about the MariaDB Error 1373 ER_UNKNOWN_TARGET_BINLOG with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1373 – ER_UNKNOWN_TARGET_BINLOG with the sqlState HY000
Error Description for the MariaDB Error ER_UNKNOWN_TARGET_BINLOG
Target log not found in binlog index