select distinct wr_parent from g4_write_B201 where ((INSTR(wr_subject7C7Cwr_content, '흔들')) or (INSTR(wr_subject7C7Cwr_content, '개')) or (INSTR(wr_subject7C7Cwr_content, '물기')) ) and wr_is_comment = '0' and (wr_num between '-124' and '9876')

1054 : Unknown column 'wr_subject7C7Cwr_content' in 'where clause'

error file : /bbs/board.php