How to make a redirect from all https subdomains to the main one?

Question

htaccess

SSL is set for https://site.com only , no sub-domains.

There are no sub-domains on the site, and it is necessary that redirect to the main page works from any sub-domain.

From fdsaf.site.com we go to https://site.com without any problems.

But from http s ://fdsaf.site.com we do not go to https://site.com , the browser swears at security.

Can I somehow set it up? (for example, from https://sdf.olx.ua there is a transition to https://olx.ua , the question is how did you do it?)

Answer 1

Certificates are of different types. They can apply to both the main domain and its subdomains. In your case, most likely the first option. If you force-enable https for subdomains, naturally the browser will tell you dosvidos. Do not forget that when using SSL, the page should not contain http links, only https.