FAIL Execute SQL / return code: 256

[ShinJii89]

Security Recommendations ------------------------------------------------------------------
[!!] Failed to execute: SELECT CONCAT(QUOTE(user), '@', QUOTE(host)) FROM mysql.user WHERE IS_ROLE='Y'
[!!] FAIL Execute SQL / return code: 256
[!!] Failed to execute: SELECT CONCAT(QUOTE(user), '@', QUOTE(host)) FROM mysql.user WHERE IS_ROLE = 'N' AND (TRIM(USER) = '' OR USER IS NULL)
[!!] FAIL Execute SQL / return code: 256
[OK] There are no anonymous accounts for any database users
[OK] All database users have passwords assigned
[--] There are 620 basic passwords in the list.

MysqlTuner version: 2.0.9
MariaDB: 10.6.9
System: Alma Linux (CentOs) 8.6

[jmrenouard]

Hi @ShinJii89
Can reproduce on MAriaDB 10.11 and MariaDB 10.6 (on two different servers)

Feel free to upgrade MAriaDB 10.6 to last version, this will probably fix this issue