Hi,maybe you have some information?
So my friend and I,want host a server. But we dont know how to. I google it,but didn't find anything. That work's.
Only I know.that you can do something with port forwading.
So maybe you could help?

This is what I get when I google about it.

https://en.lfsmanual.net/wiki/Hosting

If you are not familiar with running a dedicated server, check out https://www.lfs.net/hosting

thanks,but i forgot to type,that friend is trying to connect from other internet

There's more than one internet???

no,i mean from other connection. Not LAN

Quote from Eclipsed :

There's more than one internet???

there actually is, onions

omg this made my day

Quote from kebablover55 :

thanks,but i forgot to type,that friend is trying to connect from other internet

You have to open a port in your router, so that your friend is able to connect to the server.
Its explained pretty easy in the link Eclipse posted.

https://en.lfsmanual.net/wiki/Hosting#Port_Forwarding_.2F_Home_Routers