<?php session_start(); require_once 'database.php'; if (isset($_POST["Password"]) && isset($_POST["Email"]) && isset($_POST["user_type"])) { $email = $_POST["Email"]; $password = $_POST["Password"]; $option = $_POST["user_type"]; $Data_control = new Data_control(); $login_permission = $Data_control->sign_in_status($email, $password, $option); if ($login_permission == 1) { $_SESSION['Email'] = $email; $_SESSION['Password'] = $password; $_SESSION['option'] = $option; header("location:" . 'login_index.php'); } else { header("location:" . 'sign_in_type.php'); } } else { header("location:" . 'sign_in_type.php'); }