- 
Log in to Plesk. 
- 
Go to Websites & Domains → select your domain. 
- 
Click SSL/TLS Certificates. 
- 
Choose Let’s Encrypt (free SSL). 
- 
Select options like “Include www.” and “Secure mail domain.” 
- 
Click Install. 
 ✅ Your website will now be accessible via https:// with a padlock.
