as written in another thread ( SSL works for Chrome browser, but not for Safari or Firefox - #6 by JuergenAuer ):
In your port 80 - vHost something like
RewriteEngine on RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]In your port 443 - vHost something like
RewriteEngine on RewriteCond %{SERVER_NAME} =notpreferredVersion ReWriteRule ^ https://preferredVersion%{REQUEST_URI} [END,QSA,R=permanent]
But if you use additional settings or if the redirects come from a program, that may not work.
PS: You have some redirects. But the first row is wrong - missing /, so /.well-known/acme-challenge is redirected to a not existing domain -> Grade R.
Change one thing - then recheck your domain ( https://check-your-website.server-daten.de/?q=datastore.ro ) to see if that has an effect.