<?php include "config.php"; // $email = mysqli_real_escape_string($connect, $POST['email']); // $password = mysqli_real_escape_string($connect, $POST['password']); $email = $_POST['email']; $password = $_POST['password']; $query = "SELECT * FROM Citas"; $results = mysqli_query($connect, $query); // var_dump($results); echo $results; if($results == True) { echo "user registered"; } else { echo "user not registered"; } ?>