ERROR: rtmp + videojs has a critical error how to solve?

Question

linux

Hello everyone, there was one problem with the video player on the site.
I am using rtmp to transfer media files using videojs web player. the player is powerful, but unfortunately, when working with rtmp links, not all browsers show video.
Here is the player code I am using:

<video id="movies" class="video-js vjs-default-skin" controls
   width="640" height="264" data-setup='{ "techOrder": ["flash"] }'>
  <source src="rtmp://webname.com/movies/filename.mp4" type='rtmp/mp4'>
</video>

Works only with google chrome and other browsers shows an error.
Mistake:

No compatible source was found for this video.

I know what the error is, but I can’t find a suitable solution for all browsers to support rtmp links and play videos.
Thanks in advance for every answer