I am using
Ubuntu 22.04.1 LTS. I installed flatpak from official documentation of flatpak. Now I am trying to install bottles by using this command:
flatpak install flathub com.usebottles.bottles
and I am getting this error:
error: Unable to load summary from remote flathub: Signature made Mon 03 Oct 2022 01:12:46 PM PKT using RSA key ID 562702E9E3ED7EE8 Can't check signature: public key not found
I also tried to install other programs with flatpak but I got the same error.
These are the other programs I tried to install.
# For installing Google Chrome. flatpak install flathub com.google.Chrome # For installing discord. flatpak install flathub com.discordapp.Discord
I tried to find about this error about I could not find this error about Flatpak. I have not used any other software or commands. I only used flatpak documentation commands and flatpak installing commands So, If someone know about this error. Please help me. Thanks in advance.