Unregistered user that is trying to login to MySQL can generate below error is MySQL error log 2023-10-25T15:13:38.913862Z 1716 [Warning] [MY-013360] [Server] Plugin sha256_password reported: ''sha256_password' is deprecated and will be removed in a future release. Please use caching_sha2_password instead' as you can see none of my user is using sha256_password mysql> select user, host …
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