Installation Erroe - SQLSTATE[HY000] [1698]

[Randall Newman]

I have been in the process of installing Froxlor in a Google Cloud Instance. All the errors I have encountered I was able to fix them by searching on the web, but this one I couldn't find a solution for the past two hours. Simply I need help solving this error.?

[d00p]

I dont believe you've searched....Same issue has been addressed here at least two times. Recently....basically, Set MySQL root password and deactivate any Login Plugin for the user