SSL hostname failed to issue after upgrading to v2.3.1

Hi Folks,

I am having a problem issuing SSL to the hostname after upgrading to version 2.3.1. I tried from the CP & self-signed certificate was issued.

After that, I also tried from CP CLI & I got following error.

root@ls:~# cyberpanel hostNameSSL --domainName ls.domain.com

[Wed 04 May 2022 04:53:56 AM UTC] Registering account: https://acme-v02.api.letsencrypt.org/directory

[Wed 04 May 2022 04:53:57 AM UTC] Already registered

[Wed 04 May 2022 04:53:57 AM UTC] ACCOUNT_THUMBPRINT='xAiPzUXEmLrWZAQ38ePcg63dIq8G4NRRtzsEbXlFPm4'

[Wed 04 May 2022 04:54:03 AM UTC] ls.domain.com:Verify error:157.90.31.86: Invalid response from http://ls.domain.com/.well-known/acme-challenge/ZObIpHmbS3JMdXLhd4Y_Vultvj_pXwBfHZuXfeEyhL8: 404

[Wed 04 May 2022 04:54:03 AM UTC] Please add '--debug' or '--log' to check more details.

[Wed 04 May 2022 04:54:03 AM UTC] See: https://github.com/acmesh-official/acme.sh/wiki/How-to-debug-acme.sh

[Wed 04 May 2022 04:54:12 AM UTC] ls.domain.com:Verify error:157.90.31.86: Invalid response from http://ls.domain.com/.well-known/acme-challenge/K5Mh0bxgdNyLC8BE_gU4a6TUrOiUEiPcI8oCdvTLskQ: 404

[Wed 04 May 2022 04:54:12 AM UTC] Please add '--debug' or '--log' to check more details.

[Wed 04 May 2022 04:54:12 AM UTC] See: https://github.com/acmesh-official/acme.sh/wiki/How-to-debug-acme.sh

Generating a RSA private key

.....................................+++++

.....+++++

writing new private key to '/etc/letsencrypt/live/ls.domain.com/privkey.pem'

-----

1,None

{"success": 1, "errorMessage": "None"}

My hostname A record perfectly resolves to my VPS IP. What could be the issue?

Can you delete and recreate this site? And then try to issue SSL.

Yep! that did work.

I updated 6 servers yesterday to version 2.3.1 but I got this problem only in 1 server. Can you please tell me why this happened?