This guide explains how to install a free SSL certificate from Let's Encrypt on a website hosted by Infomaniak.

Preamble

• Once the certificate is installed, your website will be accessible in http and https …
  • If necessary automatically redirect all your visitors to the secure https site.
• If you want to include an alias domain recently added to your site that already had a certificate, you need to update it.
• For multiple subdomains, refer to this other guide.
• Let's Encrypt limits certificate installation to:
  • 100 subdomains
  • 20 certificates for 7 days per registered domain
  • 5 failed requests per account per host name per hour

Install a free SSL certificate on a site

Prerequisites

• For the installation to be possible, the DNS of the domain name must be correctly configured to point to the site in question.
• If a change has recently been made at this level, some operations may not be functional immediately.

To access the websites to install an SSL certificate:

1. Click here to access the management of your product on the Infomaniak Manager (need help?).
2. Click directly on the name assigned to the product in question:
   
3. Click on Configure under SSL Certificate:
   
4. Click the Install certificate button:
   
5. Choose the free certificate.
6. Click on the Next button:
   
7. Check or select the relevant domains.
8. Click on the button Install:
   
9. Wait until the certificate is obtained on the site.

Refer to this other guide if you encounter SSL errors.