Something went wrong while updating the cache of APT (Debian's package manager)

Support
1

What type of hardware are you using: Raspberry Pi 3, 4+
What YunoHost version are you running: 12.0.17
How are you able to access your server: The webadmin

Describe your issue

Hi, i get the following warning when upgrading apps. The process seems to work fine as well. How can i get red of this message ?

Thanks

Share relevant logs or error messages

Something went wrong while updating the cache of APT (Debian’s package manager). Here is a dump of the sources.list lines, which might help identify problematic lines:
sources.list:deb Index of /debian bookworm main contrib non-free non-free-firmware
sources.list:deb Index of /debian-security bookworm-security main contrib non-free non-free-firmware
sources.list:deb Index of /debian bookworm-updates main contrib non-free non-free-firmware
sources.list.d/extra_php_version.list:deb [signed-by=/etc/apt/trusted.gpg.d/extra_php_version.gpg] Index of /php/ bookworm main
sources.list.d/yunohost.list:deb [signed-by=/usr/share/keyrings/yunohost-bookworm.gpg] Index of /debian/ bookworm stable
sources.list.d/raspi.list:deb Index of /debian bookworm main
sources.list.d/yarn.list:deb [signed-by=/etc/apt/trusted.gpg.d/yarn.gpg] https://dl.yarnpkg.com/debian/ stable main
sources.list.d/collabora.list:deb Index of /repos/CollaboraOnline/CODE-debian11 ./

2

Zblerg it’s missing the actual warning / error message …

Can you try to run sudo apt update manually from SSH and report the actual warning/error message ?

3

thanks for quick reply :
problem seems to come from collabora (that i don’t use)

i get this :

Hit:1 http://deb.debian.org/debian bookworm InRelease
Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
Get:3 http://security.debian.org/debian-security bookworm-security InRelease [48                                                      .0 kB]
Hit:4 http://archive.raspberrypi.org/debian bookworm InRelease
Hit:6 https://packages.sury.org/php bookworm InRelease
Hit:7 https://dl.yarnpkg.com/debian stable InRelease
Hit:5 https://forge.yunohost.org/debian bookworm InRelease
Get:8 https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian11 ./ InRelea                                                      se [1,728 B]
Err:8 https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian11 ./ InRelea                                                      se
  The following signatures couldn't be verified because the public key is not av                                                      ailable: NO_PUBKEY D8915E456E7C440E
Fetched 105 kB in 2s (43.0 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian11 ./ InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D8915E456E7C440E
W: Failed to fetch https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian11/./InRelease  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D8915E456E7C440E
W: Some index files failed to download. They have been ignored, or old ones used instead.
4

Hmmokay it’s weird that the apt repo is there (supposedly it should only be added ephemeraly during the app install/upgrade/…)

Naively I would look for the culprit file with something like sudo grep -nr collabora /etc/apt/

and delete the file with sudo rm [...path to the file found...]

or if you want to move it somewhere else to keep it “just in case” :
sudo mv [...path to the file found...] /root/collabora.list.bkp

5

This has been reported in collabora_ynh github issues and a fix was proposed which worked for me

6

ok thanks i removed /etc/apt/sources.list.d/collabora.list
i don’t use the collabora app