<?php require_once '../bootstrap.php'; $recaptcha = new \Dnetix\Captchas\ReCaptcha($config_recaptcha); ?> <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title>Dnetix\Dates\DateHelper</title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"> <?php echo $recaptcha->getScriptTag(); ?> </head> <body> <h1>Recaptcha Google</h1> <form method="post" action="check.php"> <?php echo $recaptcha->getFormTag(); ?> <button type="submit" class="btn btn-primary btn-lg">Submit</button> </form>