Knowledge base

1000 FAQs, 500 tutorials and instructional videos. Here, there are only solutions!

Link multiple SSL certificates to a single website

Update 08/06/2026

This guide explains how to add two different EV or DV SSL Certificates to the same website.

 

Introduction

  • Since it is not possible to install two SSL certificates on the same website, it is necessary to create two identical websites.

 

Creating the second website

Prerequisites

To access your web hosting and add a website:

  1. Click here to access your product management interface on the Infomaniak Manager (need help?).
  2. Click directly on the name assigned to the product in question.
  3. Click on the Add a site button: 
  4. Continue without installing any tools:
  5. Click on Apache and choose the same PHP version as the main site:
  6. Choose between using a domain name or a subdomain.
  7. Enter the domain name or subdomain.
  8. Click on Advanced options.
  9. Enable (or disable) the Let's Encrypt SSL certificate for the future website.
  10. Check the Set location manually box.
  11. Choose the same location as the main website:
  12. Click the blue Next button to start creating the website.

 

Install the SSL certificate

Once the second website is created (any addition/modification may take up to 48 hours to propagate), you will be able to install an SSL certificate (if you chose not to install the certificate in step 9 above).

To access the website management:

  1. Click here to access your product management in the Infomaniak Manager (need help?).
  2. Click directly on the name assigned to the product in question.
  3. Click on SSL Certificates in the left-hand menu.
  4. Click on the blue Install an SSL certificate button and follow the procedure.

Has this FAQ been helpful?