Upgraded to Deluxe Linux Hosting - domains' certificates not valid
I recently upgraded from Economy Linux Hosting to Deluxe Linux Hosting. My domains/websites hosted on Deluxe became 'non-secure' in the browsers. I never had that problem when hosting with Economy and I never had any SSL certificates in the past. Do I have to now set up SSL Certificates for all domains (primary and addon) hosted on Deluxe? I appreciate any advice you may have on this. I wish godaddy made it clear that 'upgrading' would mean loss of built-in security.