my LetsEncrypt plugin was not updating some certificates. I only noticed it because the cert for i-mscp was outdated. I have no idea where to look for error messages or why this happened. At the moment I logged into the panel, disabled the plugin, reenabled it and did a force renew for services and panel.
But at the moment I have no idea if all other certs are working at the moment. Can someone help me finding logs to see possible error messages?
I-MSCP: 1.5.3 (Ennio Morricone)
Server OS: Ubuntu 16.04 LTS