select wr_id from g4_write_city_01 where ((INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%EC%9A%A9%EC%9A%B4%EB%8F%99%ED%8F%B0%ED%8C%85%ED%8F%B0%EC%84%B9%D1%81'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('O6O%E3%85%A19OO%E3%85%A1OO89'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%ED%8E%80%ED%8C%85genuine%EB%8C%80%EB%94%B8%EC%84%B9%EC%8A%A4%EB%B0%A9%EB%B2%95%EA%B7%BC%EC%B9%9C%EC%83%81%EA%B0%84ridge'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%EC%84%B9%EC%8A%A4%ED%8C%85%D0%AC%EA%8E%94%EC%9D%8C%ED%95%B5fortune'))))

1054 : Unknown column '7C' in 'where clause'

error file : /bbs/search.php