Situation:

My Wordpress is on Ubuntu18 droplet (hosting: digitalocean).

I installed virtualmin

My installation process:

sudo apt-get update

sudo hostnamectl set-hostname virtualmin

sudo nano /etc/hosts

MY_IP virtualmin.nlclass.nl virtualmin

wget http://software.virtualmin.com/gpl/scripts/install.sh

sudo bash install.sh

MY_IP:10000

installed mail client in virtualmin

installed 2 Wordpress websites on virtualmin

created ftp users in virtualmin https://i.imgur.com/sYYEfl6.png

virtualmin file manager (ownership & attribute mode): https://i.imgur.com/Xx8ecoT.png

created ftp users in Ubuntu vsftpd https://i.imgur.com/VP5l9H9.png

vsftpd config files:

1: https://i.imgur.com/pMCXPuV.png

2: https://i.imgur.com/uJyRScv.png

Problem:

in Filezilla I get the error: connection timed out https://i.imgur.com/INz0MZ4.png

Question:

How can I fix my ftp?