Hey,
So I have installed the "SYS Firewall" plugin and after a while after this installation I wasn't able to reach my userpanel anymore. It seems it removed my custom userpanel port from iptables.
So I had to add it again with this command:
iptables -I INPUT -p tcp -m state --state NEW -m tcp --dport 8881 -j ACCEPT
Maybe something to look into and fix?
Now I learned my lesson, so I know next time when it breaks, I have to re-add my port.
But new users might not know this, and think aaPanel is unstable.
