How to install composer on Astra Linux Orel 2.12.14?

Question

linux

I try to install composer, start with

curl -sS https://getcomposer.org/installer -o composer-setup.php

What do I get an answer for?

curl: (56) Received HTTP code 407 from proxy after CONNECT

There is a proxy on the computer, maybe it's in it?

Answer 1

407 Proxy Authentication Required
https://developer.mozilla.org/en/docs/Web/HTTP/Sta...