title: Iframe points to secure. sub-domain, but it never had an SSL certificate?
body: <h2>Background</h2>
  
  <p>I am working on something set up by an old developer who is unreachable. He set up an iframe in a tab page in Facebook, which points to the address secure.*****.co.uk/<em>person</em>. The link is no longer working and I'm trying to fix it.</p>
  
  <p>In file manager, in the httpdocs of the site the <em>person</em> folder exists but is empty. I believe at some point it had a file that contained a portal to a booking site, a contact form and some hard-coded opening times. <em>(I'm not sure how to set this up atm, but if someone could point me to a tutorial I would be grateful)</em></p>
  
  <h2>Issue</h2>
  
  <p>As I understand, to have an iframe you require an SSL certificate however the domain it points to never had one. The website is around a year and a half old, but we have only just noticed the iframe to not be working.</p>
  
  <p>I'm confused as to the necessity of the SSL as it is required but somehow it worked without. Apologies if what I'm saying is wrong as I don't have much experience with Facebook apps.</p>