Have a website that plays mp4 files. On some iPhones the videos will not play if the site is accessed thru https but will play fine if accessed thru http.
I have two certificates on my server, one for midn.com and another, earthlive.app, that points to the “ani” subfolder in the midn folder. Not sure if the overlap is causing issues. The secure version, the same as the https link above can be accessed thru earthlive.app
If it matters, but I think not, I’m using video.js to play the videos.
I’ve seen it work on some iPhones and not others. Since I don’t have an iPhone I’ve been testing remotely using a free account at https://saucelabs.com/ and it doesn’t work (usually) in https on their free Live iPhone 6. I also have a friend with an SE running iOS 12 and it doesn’t work on his either.