数据库连接错误- mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new,助商网www.izhushang.com, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file
您必须解决以上问题,安装才可以继续
安装3.3版本,都提示正常,安装数据库的时候提示这个,请教为何?如何解决?