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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 (1387978,1604268,756728,1594515,486723,1128796,1719786,1985727,493125,350915,1214793,387696,97361,1239167,1931946,1083690,275715,1368915,283799,629220,812743,1992047,382345,263594,380909,281999,262623,1578505,1671086,1909863,137044,521067,436885,1966147,1315523,1543448,1547594,438854,879227,1861982,1050869,1308,1910596,1796730,617688,1576891,1536753,1483655,1233177,551691), 2) called at [/www/wwwroot/ciyu.kpt.cn/ju/lib/db.php:381]
#5 db->query(SELECT id,ciyu FROM hanyi where id in (1387978,1604268,756728,1594515,486723,1128796,1719786,1985727,493125,350915,1214793,387696,97361,1239167,1931946,1083690,275715,1368915,283799,629220,812743,1992047,382345,263594,380909,281999,262623,1578505,1671086,1909863,137044,521067,436885,1966147,1315523,1543448,1547594,438854,879227,1861982,1050869,1308,1910596,1796730,617688,1576891,1536753,1483655,1233177,551691), 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]