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Knowledge Base

Cannot issue a Let’s Encrypt certificate: The Let’s Encrypt extension is no longer available. To issue SSL/TLS certificates, install the SSL It! extension

 
applications extensionsinterfaceplesk for linuxplesk for windowsssl

Symptoms

Cannot issue a Let's Encrypt certificate:

Warning: The Let's Encrypt extension is no longer available. To issue SSL/TLS certificates, install the SSL It! extension.

Cause

According to Plesk Feature Deprecation Plan, Let's Encrypt interface was hidden. Its functionality is already included in the SSL It! extension.

Resolution

Use SSL It! extension to install Let's Encrypt certificates: How to install a Let's Encrypt SSL certificate for a domain in Plesk?

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