Internet Explorer 10 "This page does not appear" When I load my site

Question

Here's what happens:

The website I manage only works in IE11, Chrome and Firefox. I need to make it work on IE10, but in IE10 it gives me "This page cannot be displayed"

What I have tried so far:

• Tests made on Browserstack.com confirmed that the problem was related to HTTPS or SSL / TSL. When I try to use HTTPS, the site does not load when I try to do this over HTTP. (However, I will need HTTPS because there are registration forms and much more).
• I searched a lot to find out if anyone has similar problems with IE10, it was very difficult to find anything about this.
• I had a code that redirects users from HTTP to HTTPS, this is the reason why it did not work on IE10, when I downloaded it using regular HTTP, it loads into regular HTTP after deleting this code, however the HTTPS problem remains.
• Since all my css files were HTTPS linked, the site doesn’t download CSS files via HTTP, I can fix this particular problem myself, but I thought it might be useful to know.

Details to help you help me

• This web system was created using PHP as part of MVC.
• Our SSL / TLS certificate has been issued by COMODO CA Limited
• Our server does not have a dedicated IP address, therefore browsers that do not support SNI are supposed to provide false security warnings, however IE10 supports SNI

• This is the code I (and pulled out) to redirect users from HTTP to HTTPS

  if($_SERVER["HTTPS"] != "on" && ($_SERVER["HTTP_HOST"] == "website.net" || $_SERVER["HTTP_HOST"] == "www.website.net") ) { header("Location: https://" . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]); exit(); }

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Answer 1

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