Need help with BetterPlayerDrmConfiguration

[T-Aman19]

Need help with BetterPlayerDrmConfiguration.

I have the url of the video but it requires some headers and license key.
I had played the same a few days ago using the same code but since this week, it requires drm configuration.
This is the exception thrown:
Unhandled Exception: PlatformException(error, MediaSource.Factory#setDrmSessionManagerProvider no longer handles null by instantiating a new DefaultDrmSessionManagerProvider. Explicitly construct and pass an instance in order to retain the old behavior., null, java.lang.NullPointerException: MediaSource.Factory#setDrmSessionManagerProvider no longer handles null by instantiating a new DefaultDrmSessionManagerProvider. Explicitly construct and pass an instance in order to retain the old behavior.