Function strftime ()% A is returning weekday weekday

I'm running the function srtftime() with the parameter %A , however the dates are returning without the "Monday", only Monday, Tuesday, Wednesday, etc.

Has anyone ever had this problem?

setlocale( LC_ALL, 'pt_BR.utf-8', 'pt_BR', 'Portuguese_Brazil');
date_default_timezone_set('America/Sao_Paulo');

echo strftime('%A, %d de %B de %Y', strtotime('today'));