It's not possible to install Server certificate with Let's Encrypt
When trying to install the Let's Encrypt certificate by: Tools & Settings > SSL/TLS certificates > Install Let's Encypt certificate
The process hangs after clicking on "Install" button. UI keeps loading but nothing happens, as well as nothing is registered in the logs.
It is caused by a Plesk bug with ID PPPM-7305
The bug will be fixed in upcoming updates, but until then it's possible to usethe attached hotfix:
- Download and unzip the file attached to this article
- Copy the file to the following path:
C:\>Program Files (x86)\Plesk\admin\plib\modules\letsencrypt\library\PleskServerSettings\