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连接数据库失败!Host '123.57.213.27' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

错误位置

FILE: /www/wwwroot/ciyu.kpt.cn/ju/fun.php 　LINE: 206

TRACE

#0 trace::halt(连接数据库失败!
Host '123.57.213.27' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts') called at [/www/wwwroot/ciyu.kpt.cn/ju/fun.php:206]
#1 _e404(连接数据库失败!
Host '123.57.213.27' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts') called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:85]
#2 db->dbopen(47.113.150.154, hanyi, SMZMGraYw44YKzef, hanyi, utf8mb4, 3306) called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:123]
#3 db->islink() called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:130]
#4 db->exedb(SELECT id,ciyu FROM hanyi where id in (1982496,714393,509202,1400389,512440,1618150,841006,193803,155389,272587,1258236,1641688,40388,1324852,469468,581127,1614094,664602,1354533,1236576,155987,1187346,669612,801176,853219,1442503,751460,1571789,152145,1983943,1198325,63097,115249,1826328,1707499,153995,1884327,36837,825079,1055376,1395838,1243237,1063839,690394,1462756,936681,889958,603850,1225135,1315755), 2) called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:381]
#5 db->query(SELECT id,ciyu FROM hanyi where id in (1982496,714393,509202,1400389,512440,1618150,841006,193803,155389,272587,1258236,1641688,40388,1324852,469468,581127,1614094,664602,1354533,1236576,155987,1187346,669612,801176,853219,1442503,751460,1571789,152145,1983943,1198325,63097,115249,1826328,1707499,153995,1884327,36837,825079,1055376,1395838,1243237,1063839,690394,1462756,936681,889958,603850,1225135,1315755), 360000) called at [/www/wwwroot/ciyu.kpt.cn/app/c/c.ci.php:89]
#6 c_ci->ci() called at [/www/wwwroot/ciyu.kpt.cn/ju/ju.php:67]
#7 require(/www/wwwroot/ciyu.kpt.cn/ju/ju.php) called at [/www/wwwroot/ciyu.kpt.cn/www/index.php:13]