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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 (337551,772665,1887721,1928771,294197,23927,384629,1643707,1067601,1018703,599755,1640550,1605361,146306,182859,1931202,1297059,399138,1233145,1931300,366643,119908,930668,1952629,1958665,1954098,535000,354731,308973,771221,1121861,1109518,134000,1590395,907486,1033256,1872608,796098,624922,134647,1255534,159663,360615,434266,771423,857511,760278,1942803,1762839,362091), 2) called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:381]
#5 db->query(SELECT id,ciyu FROM hanyi where id in (337551,772665,1887721,1928771,294197,23927,384629,1643707,1067601,1018703,599755,1640550,1605361,146306,182859,1931202,1297059,399138,1233145,1931300,366643,119908,930668,1952629,1958665,1954098,535000,354731,308973,771221,1121861,1109518,134000,1590395,907486,1033256,1872608,796098,624922,134647,1255534,159663,360615,434266,771423,857511,760278,1942803,1762839,362091), 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]