In order to play the HLS videos, refer to this list:
Browser player or mobile app player should support HTTP Live Streaming (HLS) in order to play .m3u8 file format. -
In case that your player does not support it, you can integrate this script hls.js.
If your streaming site is built in Wordpress and you are using a plugin, please make sure that HLS is supported. Otherwise, you will need to integrate hls.js.
You need to provide the referrer url (i.e. www.yoursite.com) which is usually the domain of your site so we can whitelist the domain.