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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 (1612138,1919720,1311020,1433442,962235,116389,1589085,710436,249860,116240,107821,1840664,164513,946293,1435204,1909240,1400240,1139183,1092897,1471766,1739277,1269674,1231745,1829381,393430,57902,447321,341977,877953,899274,875247,927326,1119724,1518665,1407120,358124,1566681,1907032,1579931,1732891,1361242,980781,477059,1590853,789588,1528288,1900556,1791933,60745,447419), 2) called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:381]
#5 db->query(SELECT id,ciyu FROM hanyi where id in (1612138,1919720,1311020,1433442,962235,116389,1589085,710436,249860,116240,107821,1840664,164513,946293,1435204,1909240,1400240,1139183,1092897,1471766,1739277,1269674,1231745,1829381,393430,57902,447321,341977,877953,899274,875247,927326,1119724,1518665,1407120,358124,1566681,1907032,1579931,1732891,1361242,980781,477059,1590853,789588,1528288,1900556,1791933,60745,447419), 360000) called at [/www/wwwroot/ciyu.kpt.cn/app/c/c.so.php:94]
#6 c_so->so() 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]