I got weird issue in here. I followed the tut in this article: https://www.digitalocean.com/community/articles/how-to-use-filezilla-to-transfer-and-manage-files-securely-on-your-vps
and found that a user "not the root" is being asked every time and every action to go for to insert the password again. sounds like the ssh for a user doesn't function..!! if it does, then why would it ask for the password ...
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