PHP Flush/ob_flush not working

Question

I\'ve tried several attempts at getting my flush and ob_flush to work. I\'ve tried setting the ini to allow buffering, I\'ve tried using several different functions I found

Answer 1

    
        
    
    
        
Flushing the webpage in real-time using PHP.
';
        ob_flush();
        flush();   
        sleep(1);
    }
?>