Problem with well-known

Website, Application, Performance Getting Started
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Cloudflare+Centos7+nginx+wordpress
Tested: https://check-your-website.server-daten.de
https://essa.website/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 403

How to solve this problem?

2

A post was merged into an existing topic: .well-known/acme-challenge

3