select ba_srl, ba_subject, ba_name, ba_cate, ba_regdate, ba_view, ba_is_secret, ba_thread, ba_is_view from T_BOARD_ARTICLE WHERE bc_table = 'notice' AND ba_is_view = 'Y' AND ba_is_notice = 'N' AND ba_national = 'ko' order by ba_group desc, ba_thread asc limit -51, 10

1064 : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-51, 10' at line 5

error file : /board/list.php