1. Log in to your DirectAdmin control panel.
2. In the main dashboard, go to: Account Manager → SSL Certificates
3. If you manage multiple domains, at the top right of the panel, use the domain dropdown to select the domain you want to install the certificate for.
4. Select the option: Get automatic certificate from ACME Provider
5. Choose the domains and subdomains you'd like to secure under Certificate Entries (e.g., domain.com, www.domain.com).
6. Click Save to request and install the certificate.