can't login phpmyadmin with user root,plz help me...

[shenjiaming]

today I 've installed a new kloxo7 in a new centos7 64 at vps.(kloxo ver7.0.0.c-2017051802)

Before setting a new password(mysql user root) I can login phpmyadmin in panel.

But after i set a new mysql root user password I can't login.

Phpmyadmin says:
#1045 - Access denied for user 'root'@'localhost' (using password: YES)

although I changed the password for  times it always return same error info.

how can i do??

pls help me~~~

[MRatWork]

Try reset mysql root password from ssh with 'sh /script/reset-mysql-root-password'. Reset from panel may trouble under CentOS 7 (no issue under CentOS 5/6).

[shenjiaming]

the problem still not fixed, the error message is same, sir...

ssh window return:
Connect failed: Access denied for user 'root'@'localhost' (using password: NO)

[MRatWork]

Try 'sh /script/reset-mysql-root-password YOURNEWPASSWORD'.