select wr_id from g4_write_city_01 where ((INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%EC%98%A4%ED%94%84%ED%99%94%EC%9D%B4%ED%8A%B8%EC%A1%B0%EB%8D%98%ED%9B%84%EB%93%9C%DE%A7'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%E3%80%90%ED%85%94%EB%A0%88%EA%B2%80%EC%83%89%E3%80%91%E3%80%90%EB%AA%85%ED%92%88%EB%8B%A4%EC%9D%B4%EC%86%8C%E3%80%91%E3%80%90%EC%BA%AC%ED%88%91DAISO%E3%80%91'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('%ED%86%B0%EB%B8%8C%EB%9D%BC%EC%9A%B4%EC%88%98%ED%8A%B8%ED%9B%84%EA%B8%B0pull%EC%98%A4%EB%8B%88%EC%B8%A0%EC%B9%B4%ED%83%80%EC%9D%B4%EA%B1%B0%EB%A9%95%EC%8B%9C%EC%BD%9466%EC%82%AC%EC%9D%B4%EC%A6%88%ED%8C%81%EB%A9%94%EC%A2%85%ED%82%A4%EC%B8%A0%EB%84%A4%ED%94%84%EB%9E%91%EC%8A%A4%EA%B3%B5%ED%99%88%EB%AA%85%ED%95%A8%EC%BC%80%EC%9D%B4%EC%8A%A4%EC%A0%9C%EC%9E%91separation'))) and (INSTR(LOWER(wr_subject%7C%7Cwr_content), LOWER('50%EB%8C%80%EB%AA%A9%EA%B1%B8%EC%9D%B4%EB%B8%8C%EB%9E%9C%EB%93%9C%CF%89%E1%94%BE%EC%97%90%EB%A5%B4%EB%A9%94%EC%8A%A4%EB%B2%84%ED%82%A8%EB%B0%B135friend'))))

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

error file : /bbs/search.php