Certificate doesnt work

The certificate does not work for me, although it says that its validity is still a month and that it will auto-renew itself


Verify that the relevant DNS record(s) are proxied (orange-clouded). The domain is resolving to 135.xxx.xx.xx with Hetzner. Also, integr-testing.site is presenting a 403 Forbidden error from your origin.

403 because there is no index file in the root of the site

I see that you’ve now proxied (orange-clouded) your domain. I’m now able to reach your site using HTTPS.

SSL Checker (sslshopper.com)

The problem was generally related to ispmanager