Can't install SSL Certificat for my domain on plesk, Thank you for your help

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My domain is:

I ran this command : renewing certificate on Plesk Obsidian 18.0.28 with Let's Encrypt 2.12.3

It produced this output:
Invalid response from Details: Type: urn:ietf:params:acme:error:unauthorized Status: 403 Detail: No TXT record found at

My web server is (include version) : Apache 2.4.10-10+deb8u16
The operating system my web server runs on is (include version) : Debian 8.11

My hosting provider, if applicable, is : Contabo

I can login to a root shell on my machine (yes or no, or I don't know) : yes

I'm using a control panel to manage my site (no, or provide the name and version of the control panel) : Plesk Obsidian 18.0.28

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):

Hi @clubcouleurs

if your Plesk doesn't work.

Did you create the TXT entry manual?

Isn't it possible to use http validation?

If your Plesk doesn't work, ask your hoster. It's his job.

Hello @JuergenAuer,

Thank you very much for your answer, i did the manipulation and it worked,
The problem was with thunderbird, he keeps showing an old deprecated certificate,
Thanks again

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