Webserver not accessible from wan

[rdude]

After trying:
as rdude suggested, the webserver is working now.

Credit has to go to Barsju, he suggested that one to me...

What are the lines:
iptables -D INPUT -j DROP
and
iptables -A INPUT -j DROP
at the beginning and the end for, as I don't seem to need them?

I'm still not a firewall guru, but I think those lines are not needed, because of the iptables -I INPUT 2 command, which inserts a rule to the top of the chain before the DROP ALL rule, which is at the end of the chain, so you dont need to disable/reenable it.
Try digging here for more info: http://www.linuxguruz.com/iptables/h...O-6.html#ss6.2