select wr_id from g4_write_city_01 where ((INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('lgu%2B%EC%BD%98%ED%85%90%EC%B8%A0%EC%9D%B4%EC%9A%A9%EB%A3%8C%ED%98%84%EA%B8%88%ED%99%94%EA%89%AC'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%E3%80%90%EC%BA%AC%EB%9A%81V2222%E3%80%91%E3%80%90%EB%8B%AC%EB%B4%89%ED%8E%98%EC%9D%B4%E3%80%91'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%EC%9A%B4%EC%A4%91%EB%8F%99%EA%B8%89%EC%A0%84%EB%8C%80%EC%B6%9Ccollege%EB%B3%B5%EC%82%B0%EB%8F%99%EC%9D%BC%EC%88%98%EC%9B%94%EB%B3%80%EC%9D%B4%EB%A1%9C%EB%8F%99%EA%B8%89%EC%A0%84%EB%8C%80%EC%B6%9C%ED%95%B4%ED%94%BC%EB%A8%B8%EB%8B%88%ED%98%84%EA%B8%88roar'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%EC%88%98%EA%B6%81%EB%8F%99%EC%9D%BC%EC%88%98%EC%9B%94%EB%B3%80%EF%BF%A5%EA%85%AC%EB%B3%84%EB%9F%89%EB%A9%B4%ED%8F%B0%ED%85%8C%ED%81%AC%EB%82%B4%EA%B5%AC%EC%A0%9Cfactory'))))

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

error file : /bbs/search.php