insert g4_board_good set bo_table = 'formaldress', wr_id = '119', mb_id = '', bg_flag = 'good', bg_datetime = '2020-09-23 11:20:42', guest_ip = '18.208.202.194'

1062 : Duplicate entry 'formaldress-119-' for key 'fkey1'

error file : /bbs/good_guest.php