Hi, I'm having this message when I try to execute:
sudo apt-get update
Err https://downloads.opsview.com trusty/main amd64 Packages
Err https://downloads.opsview.com trusty/main i386 Packages
W: Failed to fetch https://downloads.opsview.com/k/......
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
E:Some index files failed to download. They have been ignored, or old ones used instead
I've already tried with this:
But error message still appearing.
Any help appreciated.