SLL cert expired

[cjohnson]

My SSL cert expired, but I can any info on where it is installed or where to renew

The domain is mail.awhg.org

[rg305]

Which cert?
The one at that site is still valid (for 8 more months) and wasn’t issued by LE:

[rg305]

You really need to tighten up the security on your site:
https://www.ssllabs.com/ssltest/analyze.html?d=mail.awhg.org