How to fix common SSL certificate warnings

SSL June 4, 2026 1 mins read

SSL warnings usually appear when a certificate is missing, expired, installed on the wrong hostname, or when the site still loads insecure resources.

  1. Check the domain opens with HTTPS.
  2. Run AutoSSL or reinstall the certificate from cPanel.
  3. Confirm the website URL uses HTTPS.
  4. Fix mixed content from images, scripts, or CSS files.
  5. Clear cache and retest in a private browser window.