select distinct wr_parent from kimhae.g4_write_com_free where ((INSTR(wr_subject, '연일읍폰테크ᕌ')) and (INSTR(LOWER(wr_subject), LOWER('【ㅋr톡TT2285】【티티머니】'))) and (INSTR(LOWER(wr_subject), LOWER('scotlandfrightened'))) and (INSTR(LOWER(wr_subject), LOWER('хcopper'))) and (INSTR(wr_subject, '연일읍폰테크∠')) )
1267 : Illegal mix of collations (euckr_korean_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'locate'
error file : /board/bbs/board.php