Accidentically remove grant privileges for root MySQL

Question

I accidentically removed grant from the user_accounts tab (privileges) for root account

I have this extra account backend_dev_team

Now edit privileges clickable link is missing can I undo it?

UPDATE

GRANT ALL PRIVILEGES ON * . * TO 'root'@'localhost'; but gave me error access denied, I entered this using backend_dev_team and root account

Answer 1

I login using SSH and use this command

sudo -i

This will allow you to login as root

and from there

mysql -u backend_dev_team -p (this is your account who has grant option)

and type this

GRANT ALL PRIVILEGES ON * . * TO 'root'@'localhost' WITH GRANT OPTION;

flush privileges

refresh phpmyadmin

and you will see edit privileges clickable link.

and that's it! Thanks