Certbot error with multiple domains



i have two domains with letsencrypt (dashboard.ʏoutube.com & natus.io)

and strangely when i go to https://dashboard.ʏoutube.com/ i have :

dashboard.ʏoutube.com uses an invalid security certificate.
The certificate is only valid for natus.io

and i don’t have made error about private keys :

ssl_certificate /etc/letsencrypt/live/xn--outube-o9c.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/xn--outube-o9c.com/privkey.pem;

What is the problem ? :confused:

Thanks !


problem closed idk really why …

restart and renew a lot ^^


Your site is giving a 403 forbidden error, that’s an nginx config problem not a cert problem.
Your certificate covers 3 domains


This renders as ʏoutube.com using IPA /ʏ/, which seems like a homograph attack against youtube.com. If so, I hope the mainstream browsers and e-mail readers don’t render the U-label this way.


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