I can't add a Let's Encrypt SSL certificate on a new list item in cPanel. The following error appears:
There was a problem processing your request
- Error issuing certificate
- Failed to issue certificate
- Updating challenge for velor.nl: acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 2a05:d018:964:c0a:a58f:6b32:e401:3d8a: Invalid response from http://velor.nl/.well-known/acme-challenge/aP39rFLcdCNWChhL6AnH7NNvfLnvlnh3u0I0z43wRaM: 404 (order URL: https://acme-v02.api.letsencrypt.org/acme/order/846885407/148645989027)
Does somebody has any clue?
I like to hear from you.