Apparently, this is still an issue with Let's Encrypt certificates. I have 30 plus websites running across multiple hosting companies. There certificates were installed via the hosting company interface - aka I clicked a button and filled in domain name and an email address. Every website is failing…

[image] stevedigital: I just realized, this seems to be an issue with only the "www" version of the website. Without adding www in front of the domain name, it works Correct! Because the Subject CN and Alternative names (SAN) do not contain www.thesarasotaplumber.com in them [image]

DST Root CA X3 Expiration

Help

Bruce5051 November 1, 2022, 6:49pm 3

Also this maybe of help as well Long (default) and Short (alternate) Certificate Chains Explained

4 Likes

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DST Root CA X3 Expiration

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