Flatpak install - SSL peer certificate or SSH remote key was not OK

Posts: 5 · byroniac 8 Jan 2023, 22:20

I'm on Ubuntu 22.10, and I did the Flatpak setup, then tried to do the install:

flatpak install --assumeyes org.freefilesync.FreeFileSync

Which gives me this error:

Error: While downloading https://kparal.fedorapeople.org/mirror/freefilesync/FreeFileSync_11.29_Linux.tar.gz: While fetching https://kparal.fedorapeople.org/mirror/freefilesync/FreeFileSync_11.29_Linux.tar.gz: [60] SSL peer certificate or SSH remote key was not OK
error: Failed to install org.freefilesync.FreeFileSync: While downloading https://kparal.fedorapeople.org/mirror/freefilesync/FreeFileSync_11.29_Linux.tar.gz: While fetching https://kparal.fedorapeople.org/mirror/freefilesync/FreeFileSync_11.29_Linux.tar.gz: [60] SSL peer certificate or SSH remote key was not OK

So for now, I am just using the .tgz package. I don't know why this error is occuring.

Posts: 7 · Markinson 9 Jan 2023, 07:10

It seems very quite similar to "my" issue as described here: "FreeFileSync 11.29: unacceptable TLS certificate in Linux Mint 21.1"

Have you tried to download and install by the "Software Manager"? Just to see if you'll receive exactly the same message.

Posts: 5 · byroniac 9 Jan 2023, 07:55

Same error as you get.

Posts: 7 · Markinson 9 Jan 2023, 13:34

Small consolation ... :)

It looks that in MATE desktop environment there's not any problem. I don't know ..
My Linux Mint is Cinnamon. ;)

Posts: 5 · byroniac 9 Jan 2023, 18:47