Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is:www.fierymud.org
I ran this command: – certbot-auto renew
It produced this output: update sucessful
My web server is (include version): Apache/2.2.15
The operating system my web server runs on is (include version): Centos 6.9
My hosting provider, if applicable, is: – NA
I can login to a root shell on my machine (yes or no, or I don’t know): YES
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): NOPE, all manual
For details about when we send these emails, please visit Expiration Emails - Let's Encrypt. In particular, note that this reminder email is still sent if you've obtained a slightly different certificate by adding or removing names. If you've replaced this certificate with a newer one that covers more or fewer names than the list above, you may be able to ignore this message.
It looks like you had this certificate for "fierymud.org, www.fierymud.org", and it was never renewed. Instead it was replaced by one ortwo certificates for "www.fierymud.org".
So... None of the certificates you're using are about to expire, so in that respect, you can ignore the email.
On the other hand, https://fierymud.org/ -- without "www" -- doesn't actually work at the moment. It's using a certificate for www.fierymud.org, so it displays an error page. (Or, in Chrome, gets autocorrected.)
You may want to get a new certificate so the redirect works right.
redirect works fine in every browser but IE… (that I’ve tried, and I’ve tried several)
and I only got www.fierymud.org, never got fierymud.org, because if you look at the website, fierymud.org is a MUDD, telnet connection, no ssl… so no point in it.