To install your SSL certificate, follow the below steps:
Step 1: Install the Intermediate Certificate
Select Security, Certificates, Intermediate CA Certificate from the Admin screen on your server. The screen will show you a list of the intermediate certificates you have installed and will also allow you to install a new Intermediate CA Certificate.
Select Browse and locate the intermediate certificate you have previously saved on your server. Now click OK, then Install.
Step 2: Install the SSL Certificate
Copy and paste your SSL certificate from the email you received from us and then save it locally as a .crt file e.g.ssl_cert.crt.
From the Admin screen on your web server, select Security, Certificates.
Select Browse and search for the SSL certificate you have saved earlier.
Click OK when you locate your SSL certificate.
Now just select the Install button to install the certificate on to your web server.
Step 3: Selecting Connections for SSL
You have the option to select which connections you would like to use an SSL connection for. This will be done via the SSL screen in the Security menu:
Select Security, then SSL.
Select which connections you would like to use SSL for using the check boxes. Make your selections and then click Apply.
Step 4: Selecting certificate interface
You also have the options to choose which interface you would like to use your SSL certificate for. If left blank, the certificate will operate on the primary system interface.
From the Admin screen select Security, Certificates, Interfaces.
Enter the Interface you would like to use the SSL certificate on, this can be a fully-qualified domain name (FQDN) or an IP address.
When you have entered the FQDN or IP address, click Set.