Vesta Control Panel - Forum

The subject pretty much says it all, I went into the firewall and changed the 0.0.0.0\0 to my actual server IP, and now I can't access anything! Please help! I have access to a SSH shell if that will allow me to fix this (host allows an emergency shell for issues like this).

I've not tried this, but a cursory look shows it's using iptables:

iptables -L will show you what you have set.

Here's something I found that's supposed to open 443:

iptables -A INPUT -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
service iptables save
service iptables restart

Edit this file Change the faulty entry by hand, Save and Reboot your server