I have installed ISPCONFIG to the letter: The Perfect Server - Ubuntu 18.04 (Bionic Beaver). I managed to install everything. But I have a doubt, I have used the IP 192.168.0.15 on the server where I installed ISPCONFIG. When I try to access 192.168.0.15:8080 from somewhere else it doesn't give me anything. Do I have to use the public IP listed at ip.sch.my on my server? or what should I do to be able to access the ISPCONFIG panel from anywhere in the world. Thanks, I'm a little new to this and I'm just testing ISPCONFIG .