"Not found" for any package I try to install

[celiopy]

Hello, when I try to update or install a package I get [Not found] as if the package isn't in the mirror.

Err:1 https://packages.lingmo.org/lingmo hydrogen/main amd64 cups-pk-helper amd64 0.2.6-2 404 Not Found [IP: 443] Err:2 https://packages.lingmo.org/lingmo hydrogen/main amd64 hyperv-daemons amd64 6.11-1 404 Not Found [IP: 443] Err:3 https://packages.lingmo.org/lingmo hydrogen/main amd64 linux-libc-dev all 6.11-1

In the example, I tried to update the system.

[celio@los][~]$ sudo apt search chromium
[...]
chromium/hydrogen 128.0.6613.137-1 amd64
web browser
[...]

It finds the package I look for in the repo.

[celio@los][~]$ sudo apt install chromium
Installing:                                 
  chromium
[...]
Continue? [S/n] 
Err:1 https://packages.lingmo.org/lingmo hydrogen/main amd64 chromium-common amd64 128.0.6613.137-1
  404  Not Found [IP: 443]
Err:2 https://packages.lingmo.org/lingmo hydrogen/main amd64 chromium amd64 128.0.6613.137-1
  404  Not Found [IP: 443]
Err:3 https://packages.lingmo.org/lingmo hydrogen/main amd64 chromium-sandbox amd64 128.0.6613.137-1
  404  Not Found [IP: 443]

It tries to install but states that it can not be found...

[samwhelp]

the same situation occurs on my system (Lingmo OS 2.0 Hydrogen).

Info

run to view /etc/apt/sources.list.

cat /etc/apt/sources.list

show

# Lingmo OS apt Sources list
deb http://packages.lingmo.org/lingmo hydrogen main non-free non-free-firmware
# deb-src http://packages.lingmo.org/lingmo hydrogen main non-free non-free-firmware

# Lingmo OS Team

run

sudo apt-get update

show

Hit:1 http://packages.lingmo.org/lingmo hydrogen InRelease
Reading package lists... Done

run to install package hello.

sudo apt-get install hello

show

[sudo] password for user:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  hello
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 53.1 kB of archives.
After this operation, 284 kB of additional disk space will be used.
Err:1 http://packages.lingmo.org/lingmo hydrogen/main amd64 hello amd64 2.10-3
  404  Not Found [IP: 104.21.91.161 80]
E: Failed to fetch http://packages.lingmo.org/lingmo/pool/main/h/hello/hello_2.10-3_amd64.deb  404  Not Found [IP: 104.21.91.161 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

try download http://packages.lingmo.org/lingmo/pool/main/h/hello/hello_2.10-3_amd64.deb

wget http://packages.lingmo.org/lingmo/pool/main/h/hello/hello_2.10-3_amd64.deb

show

--2024-10-07 16:34:54--  http://packages.lingmo.org/lingmo/pool/main/h/hello/hello_2.10-3_amd64.deb
Resolving packages.lingmo.org (packages.lingmo.org)... 104.21.91.161, 172.67.175.90, 2606:4700:3035::ac43:af5a, ...
Connecting to packages.lingmo.org (packages.lingmo.org)|104.21.91.161|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2024-10-07 16:34:55 ERROR 404: Not Found.

using firefox to view page http://packages.lingmo.org/lingmo/pool/main/

show

Index of /lingmo/pool/main/

../
a/                                                 07-Oct-2024 03:32       -
b/                                                 07-Oct-2024 13:50       -
l/                                                 07-Oct-2024 03:33       -
n/                                                 07-Oct-2024 03:32       -
o/                                                 07-Oct-2024 03:31       -
s/                                                 07-Oct-2024 03:31       -

not all debian package in the web site (http://packages.lingmo.org/lingmo).

[chun-awa]

run sudo apt upgrade base-files and rewrite sources.list (choose Y)

[celiopy]

I see... Just so I know, the upcoming release, the real major release, that problem won't happen, right?

[chun-awa]

yes