[solved] Apt repositories are broken

I’m trying to install pritunl-client-electron in Ubuntu 24.04 and the gpg key doesn’t work, steps to reproduce:

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb https://repo.pritunl.com/stable/apt noble main
EOF

sudo apt --assume-yes install gnupg
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A | sudo tee /etc/apt/trusted.gpg.d/pritunl.asc
sudo apt update
Err:2 repo .pritunl. com/stable/apt noble InRelease
Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 172.67.72.248 443]
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
8 packages can be upgraded. Run ‘apt list --upgradable’ to see them.
W: repo .pritunl. com/stable/apt/dists/noble/InRelease: No system certificates available. Try installing ca-certificates.
W: repo .pritunl. com/stable/apt/dists/noble/InRelease: No system certificates available. Try installing ca-certificates.
W: repo. pritunl. com/stable/apt/dists/noble/InRelease: No system certificates available. Try installing ca-certificates.
W: repo .pritunl .com/stable/apt/dists/noble/InRelease: No system certificates available. Try installing ca-certificates.
W: Failed to fetch repo .pritunl .com/stable/apt/dists/noble/InRelease Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 172.67.72.248 443]
W: Some index files failed to download. They have been ignored, or old ones used instead.
sudo apt install pritunl-client-electron
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
E: Unable to locate package pritunl-client-electron

Note: I had to edit the output because I’m not allowed to post that much http links.

This is an issue with the systems CA certificates run sudo apt update and sudo apt install --reinstall ca-certificates.

thanks @zach , that did the trick <3