Did you try instead installing pydio or monstaFTP?
https://pyd.io/
http://www.monstaftp.com/
http://www.mollify.org/
https://pyd.io/
http://www.monstaftp.com/
http://www.mollify.org/
No support using PM (Auto adding to IGNORE list!), use the forum.
How to ask
200$ free to start your VPS 60 days credit
How to ask
200$ free to start your VPS 60 days credit