Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1129] Host '172.31.20.152' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' in /jet/app/www/default/factory_dashboard/db/DB.php:50 Stack trace: #0 /jet/app/www/default/factory_dashboard/db/DB.php(50): PDO->__construct('mysql:host=stag...', 'buynow', 'Wb2V0G9Gs8TeAt2...', Array) #1 /jet/app/www/default/factory_dashboard/db/DB.php(19): DB->__construct() #2 /jet/app/www/default/factory_dashboard/login/reset_password.php(11): DB::getInstance() #3 {main} thrown in /jet/app/www/default/factory_dashboard/db/DB.php on line 50