게시판을 생성하여 글을 쓰고 저장하기 하면 에러가 뜹니다.
애러내용은 다음과 같아요.
기존의 게시판들은 아무런 이상이 업는데요. 이유를 모르겠습니다.
알려주세요. 고수님들

insert into gb_write_pds_notice set ca_id = '1', wr_notice = '', wr_html = '', wr_secret = '', wr_recv_email = '1', wr_num = '-1', wr_reply = '', wr_comment = '0', wr_commentcnt = '0', wr_subject = 'ggg', wr_content = 'ggggggg', wr_link1 = '', wr_link2 = '', wr_file1 = '', wr_file2 = '', wr_file3 = '', wr_file4 = '', wr_file5 = '', wr_file1_source = '', wr_file2_source = '', wr_file3_source = '', wr_file4_source = '', wr_file5_source = '', wr_file1_download = '0', wr_file2_download = '0', wr_file3_download = '0', wr_file4_download = '0', wr_file5_download = '0', wr_hit = '0', mb_id = 'admin', wr_name = '충남협의회', wr_passwd = '2dc9f15e5119bff0', wr_email = '*** 개인정보보호를 위한 이메일주소 노출방지 ***', wr_homepage = '', wr_datetime = '2007-09-20 11:02:31', wr_ip = '58.235.251.130', wr_user_agent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; i-NavFourF)' , wr_1 = '' , wr_2 = '' , wr_3 = '' , wr_4 = '' , wr_5 = '' , wr_6 = '' , wr_7 = '' , wr_8 = '' , wr_9 = '' , wr_10 = ''

1054 : Unknown column 'wr_file3' in 'field list'

무슨에러인가요.