계정상의 문제인지 업데이트과정에서 뭐가 잘못되었는지

자꾸 홈페이지가

Warning: mysql_connect(): Too many connections in /user2/alimi/public_html/include/rain_config.php on line 23

Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /user2/alimi/public_html/include/rain_config.php on line 24

Warning: mysql_query(): Access denied for user: 'nobody@localhost' (Using password: NO) in /user2/alimi/public_html/include/rain_counter.php on line 52

Warning: mysql_query(): A link to the server could not be established in /user2/alimi/public_html/include/rain_counter.php on line 52

Warning: mysql_connect(): Too many connections in /user2/alimi/public_html/include/lib.inc on line 48
데이타베이스와 연결할 수가 없습니다.
Warning: mysql_select_db(): Access denied for user: 'nobody@localhost' (Using password: NO) in /user2/alimi/public_html/include/lib.inc on line 52

Warning: mysql_select_db(): A link to the server could not be established in /user2/alimi/public_html/include/lib.inc on line 52
데이타베이스를 열 수가 없습니다.
Warning: mysql_connect(): Too many connections in /user2/alimi/public_html/include/lib.inc on line 48
데이타베이스와 연결할 수가 없습니다.
Warning: mysql_select_db(): Access denied for user: 'nobody@localhost' (Using password: NO) in /user2/alimi/public_html/include/lib.inc on line 52

Warning: mysql_select_db(): A link to the server could not be established in /user2/alimi/public_html/include/lib.inc on line 52
데이타베이스를 열 수가 없습니다.SQL 쿼리(select * from popup where activate = 1)가 잘못되었습니다. 다시 한번 확인해 보십시오.

이런 에러메시지를 나타내구요,

게시판을 클릭하면  DB 접속시 에러가 발생했다며 "Move Back" 이라는 버튼이 나오는데요

뭐가 문제일까요 확인부탁드려요 ㅠㅠㅠ

http://home.skku.edu/~alimi 입니다 ㅠㅠㅠㅠㅠ

(p.s 제가 만든게 아니라서 제로보드  전화문의 하려하였는데 번호를 못찾아서 글을 남깁니다! )