How do i get SSH keys working with WordPress?

February 28, 2014 1.3k views
I get this error when trying to connect them: http://i.imgur.com/SBwUDEY.png I've followed the instructions on this post: https://www.digitalocean.com/community/articles/how-to-set-up-ssh-keys--2 but i can't get it working.
3 Answers
You should never use the root account to update Wordpress. Did you follow an article on setting up Wordpress?
Yes, i have also tried with the account 'ftpuser' same thing.
Which article have you followed?
Have another answer? Share your knowledge.