In this post, you’ll learn more about the MariaDB Error 1253 ER_COLLATION_CHARSET_MISMATCH with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1253 – ER_COLLATION_CHARSET_MISMATCH with the sqlState 42000
Error Description for the MariaDB Error ER_COLLATION_CHARSET_MISMATCH
COLLATION ‘%s’ is not valid for CHARACTER SET ‘%s’