hi, i can't install weewx today.
wget -qO - https://weewx.com/apt/weewx-python3.list | sudo tee /etc/apt/sources.list.d/weewx.list wget -qO - https://weewx.com/keys.html | sudo gpg --dearmor --output /etc/apt/trusted.gpg.d/weewx.gpg apt update Hit:1 http://security.ubuntu.com/ubuntu mantic-security InRelease Hit:2 http://de.archive.ubuntu.com/ubuntu mantic InRelease Hit:3 http://de.archive.ubuntu.com/ubuntu mantic-updates InRelease Get:4 http://weewx.com/apt/python3 buster InRelease [3907 B] Hit:5 http://de.archive.ubuntu.com/ubuntu mantic-backports InRelease Get:6 https://download.docker.com/linux/ubuntu mantic InRelease [48.8 kB] Err:4 http://weewx.com/apt/python3 buster InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A0CB255B75BF977C Reading package lists... Done W: GPG error: http://weewx.com/apt/python3 buster InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A0CB255B75BF977C E: The repository 'http://weewx.com/apt/python3 buster 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. Description: Ubuntu 23.10 Release: 23.10 Codename: mantic -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/d01c6ebd-44d6-480b-88fd-1b036e0fe636n%40googlegroups.com.