if (isset($_GET['idQuestions']) and isset($_GET['idAnswers'])) {

$requestSession = mysqli_query($mysqli, "SELECT COUNT(*) FROM `save_answers`");

$session = mysqli_fetch_row($requestSession);

$countSession = $session[0];

$id = $countSession + 1;

// $date = date(DATE_RFC822);

$idQuestion = $_GET['idQuestions'];

$idAnswer = $_GET['idAnswers'];

mysqli_query($mysqli, "

INSERT INTO `save_answers`(`id`,  `idQuestions`, `idAnswers`)

VALUES ('$id','$date','$idUser','$idQuestion','$idAnswer')

");

}