Hello! We are experiencing problems issuing certificates on two Plesk servers. Same error. Many users with this error found that their IP addresses were blocked by LE. Is it possible to check ours? My domain is: elgift.pp.ua I ran this command: Plesk LetsEncrypt plugin It produced this output: …

Wherever curl for Windows is validating this cert from... It doesn't seem to have this root cert in there: [which it should] [image] erfe: 1 s:C = US, O = Let's Encrypt, CN = R3 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 That's a Windows problem - not an IP being…

Depending on how curl is checking the trust store for root certificates it could just be that ISRG Root X1 isn't found in under Certificate > Local Computer > Trusted Root Certification Authorities. If not, try something like this to install it: Subset of Windows Users See Expired Let's Encrypt Cert…

This is still a Windows problem. I'd review one of their forums/support channels for: "how to add/update a root cert used by curl for windows"

powershell invoke-webrequest -usebasicparsing https://valid-isrgrootx1.letsencrypt.org or visiting that site with ie mode

[image] orangepizza: powershell invoke-webrequest -usebasicparsing https://valid-isrgrootx1.letsencrypt.org StatusCode : 200 StatusDescription : OK Content : <head> <meta charset="utf-8"> <meta name="viewport" content="wi…

that was to load isrg certifate to local cert store, does curl still broken?

[image] rg305: That's a Windows problem - not an IP being blocked problem. [image] mcpherrinm: Your OpenSSL s_client successfully connects, so your IP is not blocked. I forgot to mention that the certificate is successfully issued when using a VPN, so I don't think it's a Windows or ro…

The necessary root certificate was already there, I didn’t change anything. [image]

[image] erfe: I forgot to mention that the certificate is successfully issued when using a VPN, so I don't think it's a Windows or root cert problem. So... When NOT using a VPN, something interferes with access to LE on port 443 ? ? ?

cURL error 35. Are our IPs blocked?

Help

mcpherrinm November 2, 2023, 5:02pm 2

Your OpenSSL s_client successfully connects, so your IP is not blocked.

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cURL error 35. Are our IPs blocked?

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