select wr_id from g4_write_city_01 where ((INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%EC%8B%A0%EC%88%98%EB%8F%99%EC%98%A4%ED%94%BC%E3%88%87'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%E3%80%90%EC%BA%AC%ED%88%91'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('WHT73%E3%80%91'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%E1%9B%A6obedience%EC%98%A5%EB%B4%89%EB%8F%99%EC%B6%9C%EC%9E%A5%EB%A7%88%EC%82%AC%EC%A7%80%E1%96%AB%EB%AA%85%EB%8F%99%EC%98%A4%ED%94%BC%EC%9D%80%EC%B2%9C%EB%8F%99%EC%98%A4%ED%94%BC%E1%91%8E'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%E3%81%91%EB%B6%80%EB%AF%BC%EB%8F%99%EC%95%84%EB%A1%9C%EB%A7%88wilson'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%ED%92%8D%EB%AC%B4%EB%8F%99%EC%98%A4%ED%94%BC%E3%8E%80%EB%8B%B9%EC%A7%84%EC%9D%8D%EC%95%84%EB%A1%9C%EB%A7%88%EA%8F%8B%E1%9B%8Cmotion'))))

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

error file : /bbs/search.php