Connect
sudo: unable to resolve host 7hill: Name or service not known
sudo: /etc/letsencrypt/letsencrypt-auto: command not found
root@7hill:~# sudo service apache2 start
sudo: unable to resolve host 7hill: Name or service not known
Failed to start apache2.service: Unit apache2.service not found.
sudo service apache2 stop
sudo /etc/letsencrypt/letsencrypt-auto certonly --dry-run --agree-tos --renew-by-default -a webroot --webroot-path /var/www/html/ -d mydyndns.dns.de
sudo service apache2 start
Cleaning up challenges
Problem binding to port 80: Could not bind to IPv4 or IPv6.
sudo: unable to resolve host 7hill: Name or service not known
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator standalone, Installer None
Obtaining a new certificate
Certified True Copy:
sudo apt install python-certbot-nginx

sudo certbot renew --nginx
Certified True Copy:
sudo systemctl stop nginx

sudo systemctl stop apache2
Problem binding to port 80: Could not bind to IPv4 or IPv6.
apt-get update -y && apt-get upgrade -y

apt install curl -y

bash <(curl -Ls https://raw.githubusercontent.com/vaxilu/x-ui/master/install.sh)
Taha_mohammad:
IP Address: 5.253.234.191

Port: 5829 (not 22)
Username: root
Password: 459d82d09344b0ce04dc