Ultra Web Hosting includes free Let's Encrypt SSL certificates that are installed automatically for all domains on your account. If you need to install a purchased SSL certificate (from a certificate authority like Comodo, DigiCert, or Sectigo), here is how to do it in cPanel.
Free Let's Encrypt SSL is already active
All domains on Ultra Web Hosting automatically receive a free Let's Encrypt SSL certificate. It renews automatically every 60 days. You only need to follow this guide if you purchased a premium SSL certificate (EV, OV, or wildcard) from a certificate authority.
01. Free SSL (Already Installed)
Check your SSL status: cPanel > Security > SSL/TLS Status. All domains should show a green padlock. If a domain is missing its certificate, click "Run AutoSSL" to generate one.
For more on SSL, see SSL Certificates and HTTPS on Your Website. To redirect HTTP to HTTPS, see How to Redirect HTTP to HTTPS.
02. Installing a Purchased SSL Certificate
- Log into cPanel > Security > SSL/TLS
- Click "Manage SSL sites" under "Install and Manage SSL"
- Select the domain from the dropdown
- Paste the certificate (CRT) into the "Certificate" field. This is the file your certificate authority sent you.
- Paste the private key into the "Private Key" field. This was generated when you created the CSR (Certificate Signing Request).
- Paste the CA bundle (intermediate certificates) into the "Certificate Authority Bundle" field. Your CA provides this.
- Click "Install Certificate"
If you generated the CSR through cPanel (Security > SSL/TLS > Generate CSR), the private key is already stored in cPanel. Click "Autofill by Certificate" after pasting the CRT to automatically fill in the matching private key.
03. After Installing
- Force HTTPS - Enable the HTTPS redirect. See Redirect HTTP to HTTPS.
- Fix mixed content - Update internal links from http:// to https://. See Fix Mixed Content Warnings.
- Set a renewal reminder - Purchased certificates do not auto-renew like Let's Encrypt. Set a calendar reminder before the expiration date.
Need Help With SSL?
If you are having trouble installing your certificate or are unsure which files go where, open a ticket and we will install it for you.
Open a Support TicketQuick Recap
- Free Let's Encrypt SSL is already installed on all domains
- Only follow this guide for purchased EV/OV/wildcard certificates
- Install via cPanel > Security > SSL/TLS > Manage SSL Sites
- You need 3 things: Certificate (CRT), Private Key, and CA Bundle
- Set a renewal reminder for purchased certificates
SSL certificate management · Last updated March 2026 · Browse all SSL articles
