Help - I can't install a desktop environment

[BruninPro]

Describe the issue you are having.

This should include things like: I'm trying to install a desktop environment but I can't I tried both oh the environments and both did this error

Describe how your task behaves in a regular Linux environment

Basically unusable

[csd4ni3l]

i dont know why but i can only use the internet with mobile data so try it with that it should work

[BruninPro]

i dont know why but i can only use the internet with mobile data so try it with that it should work

i cant because i dont have mobile data

[csd4ni3l]

then nothing's gonna work i tried hotspot everything DNS is set up to 8.8.8.8 and 8.8.4.4(Google) and i cant use anything because the system is not booted with systemd and there are no /etc/network/interfaces file and i tried everything but nothing worked

[csd4ni3l]

in ssh do this: sudo cat > /etc/hosts then type this: 127.0.0.1 localhost 151.101.70.132 deb.debian.org 151.101.194.132 security.debian.org

[csd4ni3l]

this tells the computer that these websites are at those ip adresses its automatic by default with nameservers but i dont know why but nameservers doesnt work here so you have to manually get the ip of the websites(in your phone you can use this website in chrome: https://www.site24x7.com/find-ip-address-of-web-site.html just type the website domain and then the you can choose between the ips and then you install nano and then with nano edit etc/hosts and add the website like this: {ip} {website})

[oskar-skog]

I also had problems with apt on Debian, but got it to work by using the sources set on my PC.

/etc/apt/sources.list:

deb http://ftp.fi.debian.org/debian/ buster main
deb http://security.debian.org/ buster/updates main
deb http://ftp.fi.debian.org/debian/ buster-updates main

Change fi to your country code.