登陆phpmyadmin提示错误

#1251 - Client does not support authentication protocol requested by server; consider upgrading MySQL client

不知道哪出问题了,我用mysql -u root -p,然后输入密码可以进去,而在phpmyadmin下不能进

set password for root@"localhost"=old_password('yourPassword');

能进phpmyadmin，则在phpmyadmin执行；
能进shell，则在shell下执行~~mysql>

按楼上的提示在运行那执行mysql -u root

进去后
mysql>上面的命令,输入了自己的密码

然后输入在运行mysql -u root -p
输入密码
能进入mysql界面
但是http://localhost/phpmyadmin,还是进不去，不知道还有什么原因


我的info()函数显示mysql的信息如下






mysql
MySQL Support enabled
Active Persistent Links  0  
Active Links  0  
Client API version  3.23.57  

Directive Local Value Master Value
mysql.allow_persistent On On
mysql.connect_timeout 60 60
mysql.default_host no value no value
mysql.default_password no value no value
mysql.default_port no value no value
mysql.default_socket no value no value
mysql.default_user no value no value
mysql.max_links Unlimited Unlimited
mysql.max_persistent Unlimited Unlimited
mysql.trace_mode Off Off


mysqli
MysqlI Support enabled
Client API version  4.1.3-beta  
MYSQLI_SOCKET  /tmp/mysql.sock  

Directive Local Value Master Value
mysqli.default_host no value no value
mysqli.default_port 3306 3306
mysqli.default_pw no value no value
mysqli.default_socket no value no value
mysqli.default_user no value no value
mysqli.max_links Unlimited Unlimited
mysqli.reconnect Off Off