Host 'squid3' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'<BR>Error:can't connect to :root@dev:3307()<BR><BR><BR><pre>#0  db_sql->halt(Error:can't connect to :root@dev:3307) called at [/opt/new/lib/db_mysql.php:80]
#1  db_sql->connect() called at [/opt/new/lib/db_mysql.php:155]
#2  db_sql->query( SELECT COUNT(*)  FROM music.`favorite` A LEFT JOIN music.`titles` B ON A.subjectId=B.subjectId  LEFT JOIN surveyuser.`accounts` C ON A.acct_id=C.acct_id  LEFT JOIN surveyuser.`user` D ON A.acct_id=D.acct_id   WHERE  A.state > 0   ) called at [/opt/new/lib/space/data/DataLayer.php:437]
#3  MusicFavorite->getOne( SELECT COUNT(*)  FROM music.`favorite` A LEFT JOIN music.`titles` B ON A.subjectId=B.subjectId  LEFT JOIN surveyuser.`accounts` C ON A.acct_id=C.acct_id  LEFT JOIN surveyuser.`user` D ON A.acct_id=D.acct_id   WHERE  A.state > 0   ) called at [/opt/new/lib/space/data/subject/SubjectFavorite.php:441]
#4  MusicFavorite->getNewFavorInfoCnt( WHERE  A.state > 0 ) called at [/opt/new/lib/space/data/subject/SubjectFavorite.php:462]
#5  MusicFavorite->getNewFavorInfoList( A.state > 0 , 0) called at [/opt/new/lib/space/logic/music/favorite.php:82]
#6  disp_favorite->assign_music_list() called at [/opt/new/lib/space/logic/music/favorite.php:125]
#7  disp_favorite->assign() called at [/opt/new/lib/space/logic/music/music_common.php:448]
#8  disp_favorite->show() called at [/opt/new/lib/space/logic/music/favorite.php:31]
#9  disp_favorite->__construct() called at [/opt/new/lib/space/disp.php:148]
#10 disp::music(favorite) called at [/opt/new/htm/survey/music/stA_music:10]
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