title: How to make an iframe secure?
body: <p><img src="https://i.stack.imgur.com/zALtp.png" alt="eror"></p>
  
  <p>This error keeps on appearing. How to remove this? My site is an https and the content of the iframe is also coming from an https source, I don't know what seems to be the problem? </p>
  
  <p>// edited:</p>
  
  <p>this is the detailed error that appears. and yes, I am using IE6. 
  <img src="https://i.stack.imgur.com/EJnOt.png" alt="enter image description here"></p>