I haven’t been able to update Ubbuntu from 23.04 to 23.10 for several months, I tried changing servers
serg@serg-HP-Laptop-14s-fq0xxx:~$ sudo apt-get update
Hit:1 https://repo.yandex.ru/yandex-browser/deb stable InRelease
Hit:2 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:3 http://archive.ubuntu.com/ubuntu lunar InRelease
Hit:4 https://repo.steampowered.com/steam stable InRelease
Hit:5 http://archive.ubuntu.com/ubuntu lunar-updates InRelease
Hit:6 http://archive.ubuntu.com/ubuntu lunar-backports InRelease
Hit:7 http://archive.ubuntu.com/ubuntu lunar-security InRelease
Err:8 https://repositories.intel.com/gpu/ub... jammy InRelease
403 Forbidden [IP: 3.164.240.43 443]
Ign:9 https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/lunar pgadmin4 InRelease
Err:10 https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/lunar pgadmin4 Release
404 Not Found [IP: 87.238.57.227 443]
Reading package lists... Done
E: Failed to fetch https://repositories.intel.com/gpu/ub.../dists/jammy/InRelease 403 Forbidden [IP: 3.164.240.43 443]
E: The repository 'https://repositories.intel.com/gpu/ub... jammy InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/lunar pgadmin4 Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
if I try to upgrade dist with software updater, i get meessage with same text
