Warning: mysql_connect() [function.mysql-connect]: Host 'localhost.localdomain' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' in /www/vhosts/kamenergo.ru/html/lib/db/db.class.php on line 2

Warning: mysql_select_db() [function.mysql-select-db]: Access denied for user 'nobody'@'localhost' (using password: NO) in /www/vhosts/kamenergo.ru/html/lib/db/db.class.php on line 3

Warning: mysql_select_db() [function.mysql-select-db]: A link to the server could not be established in /www/vhosts/kamenergo.ru/html/lib/db/db.class.php on line 3
Can`t select database "db_kamenergo2"

MySQL error message:
Access denied for user 'nobody'@'localhost' (using password: NO)