Magnific Popup - Error when opening a you tube video

Question

Can not get a video to play in the magnific pop up window. When I use class=iframe, the page will redirect to youtube and play the video. But when I use

Answer 1

Trial Master File Video

remove "HTTP:" OR "HTTPS:". the issue is with if your site is opening with HTTP and your popup video URL is starting with HTTPS then it will redirect you to the page.