What is filegator?
Filegator is a simple file manager for the web written in PHP. It's mostly a drop-in. Just download, unzip and it works.
managing users from the command line
cd /var/www/filegator/ [edit] private/users.json replace the string for the password with a password_crypt php hash using [PHP password_hash tool - generate password hashes online]( https://phppasswordhash.com ) Alphanumerics in the password are allowed only, that is you can't use things other than letters and numbers.