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plesk / letsencrypt-plesk

Let’s Encrypt extension for Plesk gives all Plesk users the power to get a free Let’s Encrypt certificate with just a couple of clicks.
https://www.plesk.com/extensions/letsencrypt/
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Can't add Let's Encrypt to Domain #172

Open xcrap opened 7 years ago

xcrap commented 7 years ago

I had never problems since several months with the plugin, I have almost 30 domains with the certificate but after two weeks I can't install certificates anymore, I got this:

Error: Let's Encrypt SSL certificate installation failed: Challenge marked as invalid. Details: Could not connect to hmt.pt

Checking the logs: AH01909: RSA certificate configured for hmt.pt:443 does NOT include an ID which matches the server name

I have made no changes on the server unless the regular Plesk Updates....

xgin commented 7 years ago

Seems yet another IPv6 issue... see #171 https://www.ssllabs.com/ssltest/analyze.html?d=hmt.pt&latest - also reports "Unable to connect to the server"

xcrap commented 7 years ago

Yes I've removed ipv6, connected Let's Encrypt and added ipv6 again, not sure what's wrong with those settings as it worked before. Will check with the hosting. Thanks.

xgin commented 7 years ago

Take into account that DNS has TTL and your changes are not applied immediately. Let us know if the problem is solved or not.

xcrap commented 7 years ago

I've disabled the IPV6, activated Let's Encrypt successfully and enabled again IPV6. The hosting guys are investigating if something wrong with out IPV6 but they say no but it appears otherwise, Still waiting for their answer.