[Plugin: ProPlayer] Video is not available

I have a problem too. I can’t play any kind of videos in the firefox browser! Just only display this: Video not found or access denied.

The problem is same in the internet explorer too

I have the same problem (on every browser).

I have tried every type of file, and the player displays only image with “Video is not available” text.

code of playlist php file:

<playlist xmlns="https://xspf.org/ns/0/" version="1">
<trackList>
<track>
<location>
/wp-content/plugins/proplayer/not-accessible.png
</location>
<meta rel="type">
image
</meta>
<image>
/wp-content/plugins/proplayer/not-accessible.png
</image>
</track>
</trackList>
</playlist>

Fix it, please. ??

even https://isagoksu.com/video-tests/ is not working

If you add the video in your shortlink add 1 with mp4 an 1 with webm and it works fine in all browsers