In this post, you’ll learn more about the MariaDB Error 1145 ER_GRANT_WRONG_HOST_OR_USER with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1145 – ER_GRANT_WRONG_HOST_OR_USER with the sqlState 42000
Error Description for the MariaDB Error ER_GRANT_WRONG_HOST_OR_USER
The host or user argument to GRANT is too long