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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 (1686921,532765,1207439,362857,142961,846108,1841663,835042,1881064,853056,1554485,1198711,825125,5899,525650,676587,1437584,1938656,1869806,1904879,1241522,1257770,250621,1643346,1947503,1608443,1873817,18504,1911635,1643328,873703,766587,1210751,1636118,960677,1621619,1277514,526382,1807709,1828111,134974,1719272,1030094,1390887,1617521,1231030,1874979,210293,1752858,1525628), 2) called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:381]
#5 db->query(SELECT id,ciyu FROM hanyi where id in (1686921,532765,1207439,362857,142961,846108,1841663,835042,1881064,853056,1554485,1198711,825125,5899,525650,676587,1437584,1938656,1869806,1904879,1241522,1257770,250621,1643346,1947503,1608443,1873817,18504,1911635,1643328,873703,766587,1210751,1636118,960677,1621619,1277514,526382,1807709,1828111,134974,1719272,1030094,1390887,1617521,1231030,1874979,210293,1752858,1525628), 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]