I'm trying to get a minecraft server that costs $700 so today I decided that I would make a smaller, desktop run, server to get a bit of money for it. I go through the normal steps to start one up, Port forwarding and stuff like that. But when I start it up, the IP does not work. I left the IP empty so it would use my local IP, and i can connect to it by typing 'localhost' into the server list.
PS. My pc is connected to a wireless extender not the original router. I don't think that's the problem thow because I can access the 18.104.22.168 router configuration page from my pc.