MySQL error code
MySQL error 4056
MySQL server error 4056 is ER_MFA_METHOD_EXISTS, reported with SQLSTATE HY000.
%d factor authentication method exists. Please do ALTER USER... DROP %d factor before doing this operation OR do ALTER USER... MODIFY %d factor... to modify existing %d factor authentication method.
| Error | 4056 |
|---|---|
| Name | ER_MFA_METHOD_EXISTS |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference