I had an old certificate but just tried to update it with lets encrypt. Everything seemed to go find yesterday but I don't see my ssl certificate as being updated according to ssl lookup. I'm hoping it is not the older software I have installed. Also I'm still running http and not https. Don't need the https features right now other than I want the certificate to show in the browser address bar.
My web server is (include version): Apache/2.4.7; nginx/1.4.6
The operating system my web server runs on is: Ubuntu 14.04 LTS
I hope I've provided enough info.