Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [1129] Host '160.99.31.2' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'' in /srv/www/htdocs101/library/Zend/Db/Adapter/Pdo/Abstract.php:129 Stack trace: #0 /srv/www/htdocs101/library/Zend/Db/Adapter/Pdo/Abstract.php(129): PDO->__construct('mysql:host=160....', 'uportal', '20g@fni07', Array) #1 /srv/www/htdocs101/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect() #2 /srv/www/htdocs101/library/Zend/Db/Adapter/Abstract.php(460): Zend_Db_Adapter_Pdo_Mysql->_connect() #3 /srv/www/htdocs101/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('DESCRIBE `fakul...', Array) #4 /srv/www/htdocs101/library/Zend/Db/Adapter/Pdo/Mysql.php(171): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `fakul...') #5 /srv/www/htdocs101/library/Zend/Db/Table/Abstract.php(836): Zend_Db_Adapter_Pdo_Mysql->describeTable('fakultet', NULL) #6 /srv/www/htdocs101/library/Zend/Db/Table/ in /srv/www/htdocs101/library/Zend/Db/Adapter/Pdo/Abstract.php on line 144