[Not Solved]
RE: SSL problem fresh install
05-26-2025, 07:26 PM
(This post was last modified: 05-26-2025, 07:26 PM by Andreaa23.)
By default, many VPS providers have firewall rules blocking incoming traffic to sensitive ports. You may need to explicitly open ports 443 and 587 in Ubuntu’s word hurdle ufw or your VPS provider’s firewall control panel.