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ERROR - 2026-01-14 08:24:14 --> Query error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 3 - Invalid query: SELECT `id_kelas`, `nama_kelas`
FROM `master_kelas`
WHERE `id_kelas` IN()
ERROR - 2026-01-14 18:49:26 --> Query error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 3 - Invalid query: SELECT `id_kelas`, `nama_kelas`
FROM `master_kelas`
WHERE `id_kelas` IN()
ERROR - 2026-01-14 18:49:30 --> Query error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 3 - Invalid query: SELECT `id_kelas`, `nama_kelas`
FROM `master_kelas`
WHERE `id_kelas` IN()
ERROR - 2026-01-14 18:50:51 --> Query error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 3 - Invalid query: SELECT `id_kelas`, `nama_kelas`
FROM `master_kelas`
WHERE `id_kelas` IN()
