[CoD1.1]Rcon commands from server process not outputting anything

[raphael]

Hello

A server admin sent me this screenshot : https://i.ibb.co/Y01HVKk/him.png

Me when I enter "status", nothing happens as you could see on the following screenshot : https://i.ibb.co/54R4j54/me.png

Do you know why ?
My server is running on a debian 11 AWS vps, it uses codextended v21
I followed the cod.pm guide to set it up

Edit: just entered "map mp_harbor", the server did not load it.
Edit2: fixed by updating server start script according to cod.pm guide latest revision