No internet connection on proxmox server

[NooitNicks]

I wanted to update my proxmox today but I kept getting the same message and I have already checked everything. My IP address, DNS server, update repository and hosts, but I can't find what's going on.



Ign:1 http://deb.debian.org/debian bookworm InRelease
Ign:2 http://download.proxmox.com/debian/pve bookworm InRelease
Ign:3 http://security.debian.org bookworm-security InRelease
Ign:4 http://deb.debian.org/debian bookworm-updates InRelease
Ign:3 http://security.debian.org bookworm-security InRelease
Ign:2 http://download.proxmox.com/debian/pve bookworm InRelease
Ign:1 http://deb.debian.org/debian bookworm InRelease
Ign:3 http://security.debian.org bookworm-security InRelease
Ign:2 http://download.proxmox.com/debian/pve bookworm InRelease
Ign:4 http://deb.debian.org/debian bookworm-updates InRelease
Err:3 http://security.debian.org bookworm-security InRelease
Temporary failure resolving 'security.debian.org'
Err:2 http://download.proxmox.com/debian/pve bookworm InRelease
Temporary failure resolving 'download.proxmox.com'
Ign:1 http://deb.debian.org/debian bookworm InRelease
Ign:4 http://deb.debian.org/debian bookworm-updates InReleas