About node in mysql Client does not support authentication protocol requested by server; consider upgrading MySQL client solutions

'Client does not support authentication protocol requested by server; consider upgrading MySQL client'

The first reason causing this problem is wrong password or you forget your password

Solutions

We open sqlworkbench password reset look like:

MySQL use; 
the ALTER the USER ' root ' @ ' localhost ' IDENTIFIED BY the WITH mysql_native_password ' your new password ' ; 
FLUSH PRIVILEGES;

After the amendment is successful, restart the service link, remember that the same code will modify the current password and password