ssl certificates https

In El Capitan, I am seeing some apps not connecting to servers due to outdated / expired SSL Certificates. This has been seen in Safari and when attempting to update select apps - Sublime Text and VSCodium in my experience. This issue can be resolved by upgrading the System Roots certificates...

Under newly updated Letsencypt.org process for certificates, the old letsencrypt terminal script is now useless and won't issue a certificate. I have found a site linked on letsencrypt.org under "better ways than running ubuntu for certificates" has a static webpage linked, but it seems that OS...