Running free5GC warning error terminal messages

Q/A
#1

Hello,

I have installed Free5GC, run it and I have two questions:

  1. In the terminal window is showing this message several time repeated:
    2020-10-25T20:40:57+01:00 [WARN][PCF][Init] AMF status subscribe Error[http://127.0.0.1:29518: server no response]

I do not know if it is relevant or not, since 127.0.0.1 seems to appear in many NF´s configuration files and they need to be changed somehow.

  1. In all the messages appearing, the UPF is the only NF that seems to not start. I have also noticed that is the only NF not showing up in the ./bin/ directory within the free5GC project. Any idea of this?
#2

Is the AMF running or not?

#3

It looks like that message is not showing up again after retrying a few time. Thanks!