setCaption(Uri source, SubMime subMime) not working

[bahmanworld]

I'm trying to make online player with subtitles using BetterVideoPlayer.
when i add setCaption(Uri, SubMime), app will close .
by using setCaption(int, SubMime) there is no problem.

player = findViewById(R.id.best_player);
player.setCaptions(Uri.parse("https://hollywood.com/subtitle.srt"), CaptionsView.SubMime.SUBRIP);
player.setSource(Uri.parse("https://hollywood.com/movie.mkv"));
player.start();

Any solutions?