PlaceholderAPI help

For some reason, the placeholders are not replaced from my text. I read the api usage and this should work but it doesnt? Please help, thanks.

Code (Text):

        for (String s : lines) {
            s = PlaceholderAPI.setPlaceholders(p, s);
            s = ChatUtils.format(s);
            score = obj.getScore(s);
            score.setScore(--size);
        }

 

Nope