Error trying to start my fivem server

Well this is my first post here.
I will start by saying what I am trying to do:
What I want to do is open a server to play with some friends, download all the FiveM files for the creation of the server and follow the instructions indicated (https://docs.fivem.net/docs/server-manual/setting -up-a-server /) (I am on windows 10).
Conclusion, I did all the steps, I put my ip, I got the FiveM licensekey, and when opening the server, I get the following error:

Sin título

In my “server.cfg” I have:
at “endpoint_add_tcp” my ip and port 30120.
in “endpoint_add_udp” the same as before.

I don’t see any error

Is it ok for the last line to say “Sending heartbeat to https: // … (etc.)”?
if that’s ok, why can’t I access it from my FiveM?

Yes it’s sending heartbeats to the serverlist

What error do you get?

Now that I think about it, I don’t know if it’s an error, but when looking for my server in the room it doesn’t appear.

I already solved the problem, what happened was that in “endpoint_add_tcp” and “endpoint_add_udp” I had to put “0.0.0.0:30120” and access from the host by FiveM.
One last question, does anyone know how I can make my server appear on the server list?