[SOLVED] with new Rpi4b (fixed red led)

[Origin8]

I still have no answer from the web UI while Nginx and php seams to run correctly. I'm pretty sure that it is not a network configuration issue.

I notice that I have a freeze when I'm trying to get information about the firmware
sudo rpi-eeprom-update

also a freeze if I'm trying to get the temperature :
/opt/vc/bin/vcgencmd measure_temp

Should be something wrong somewhere, if I'm doing the same command on the last RaspberryOS I don't have freeze.