Update expired ceritifcate

[RajpalDhillon]

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:chandlersfordgoodneighbours.org

I ran this command:

It produced this output:

My web server is (include version):

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:123-reg.co.uk

I can login to a root shell on my machine (yes or no, or I don't know):don't know

I'm using a control panel to manage my site (no, or provide the name and version of the control panel):cpanel

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):

I'm new to all this and picked up management of this domain recently. We had a Lets Encrypt SSL certificate for this site which expired last July. What are the steps I need to go through to renew it/install a new one?

[MikeMcQ]

I only see one certificate issued in the past year and it had all these domain names in it

chandlersfordgoodneighbours.org, cpanel.chandlersfordgoodneighbours.org, cpcalendars.chandlersfordgoodneighbours.org, cpcontacts.chandlersfordgoodneighbours.org, mail.chandlersfordgoodneighbours.org, webdisk.chandlersfordgoodneighbours.org, webmail.chandlersfordgoodneighbours.org, www.chandlersfordgoodneighbours.org, www.mail.chandlersfordgoodneighbours.org

From that, it looks like something your Hosting service system would have gotten on your behalf. I think your first step is contacting 123-reg and asking them about it.

A certificate is only one part of the setup. Your servers must know where the cert is and be configured to handle all the domain name requests you require. Your Hosting company is best positioned to advise on that.