Docs and apt source is no certificate
is 404

Hello and Welcome to the community,

Please try this, it is working just the version have changed.

Also the certificate is expired and I will update the khadas team to update the certificate.


Also no certificate

Err:9 bionic Release
Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the certificate verification. [IP: 443]

Reading package lists… Done
E: The repository ‘ bionic Release’ does not have a Release file.
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.

Please try his advice.

curl --insecure