Originally Posted by WouterDS
I think it's the hostname which is causing me problems. I don't know what hostname I should pick, atm the hostname of the server is paradox-productions.net. But I run multiple sites on it so it's not really correct. Anyone who can give me advice how you would pick a hostname? Can I just use server1 like in the tutorial?
Don't just use a domain (like paradox-productions.net), use a hostname (like server1.paradox-productions.net). Make sure server1.paradox-productions.net exists in DNS.