Failed authorization procedure. Error getting validation data

Server
14

I see the Fake LE:

ca

These are symlinks. Perhaps they point to the wrong certificate. Check your certificates with

certbot certificates

perhaps delete three (certbot delete ...) - but first make a backup of the folder.

PS: Now I see the new productive certificate:

https://transparencyreport.google.com/https/certificates?cert_search_auth=&cert_search_cert=&cert_search=include_expired:false;include_subdomains:false;domain:www.fxleblanc.ca&lu=cert_search