title: Redirect subdomain to parameter without wildcard SSL certificate
body: <p>I'm trying to do which might be not possible at all.
  Let's say I own mydomain.com and have standard (no wildcard) RapidSSL certificate which works for <strong>www.mydomain.com</strong> and <strong>mydomain.com</strong>.</p>
  
  <p>I'd like to redirect (.htaccess) subdomain.mydomain.com to <strong>mydomain.com/?param=subdomain</strong>.</p>
  
  <p>I already managed to redirect it to <strong>subdomain.mydomain.com/?param=subdomain</strong>  but the problem is that on every redirection I get browser warning concerning my certificate which doesn't cover any subdomain.</p>
  
  <p>Is it possible to redirect it without the warning? I need subdomain only for pretty passing the parameter and I don't need it after redirection.</p>