• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
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Issue SSL Error -

Vabsdjin

New Pleskian
Server operating system version
Windows 11
Plesk version and microupdate number
Plesk Obsidian 18.0.51
I am getting this kind of error and tried to reissue from let's encrypt, it's not getting fixed not sure why got only SSL in green without proper certificate
SSL Error.jpg
 
The green SSL checkmark on this page means that SSL via Let's Encrypt is available. It does not mean that a valid certificate has been issued. The red checkmark indicates that the certificate could not be issued.

Please try to issue the certificate manually through the extension. It will display an error message with "Details" that explains why the cert cannot be issued.
 
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