Hi, since I update my server with apt update & apt upgrade I can’t access to my dashboard anymore.
Was on Dedian 8 before update and now I’m on 9. When I want to update Quickbox I have this error message:
git clone https://github.com/QuickBox/QB /etc/QuickBox
Cloning into ‘/etc/QuickBox’…
fatal: unable to access ‘https://github.com/QuickBox/QB/’: gnutls_handshake() failed: Public key signature verification has failed.
I don’t know what to do. Please help me