<?php

function connect(){
  $dbservername = "localhost";
  $dbusername = "root";
  $dbpassword = "";
  $dbname = "Freeze";

  global $conn;
  // Create connection
  $conn = mysqli_connect($dbservername, $dbusername, $dbpassword, $dbname);
  // Check connection
  if (!$conn) {
      die("Connection failed: " . mysqli_connect_error());
  }
}

 ?>