Please create a code that can get all passwords stored in browsers also resend all passwords as text file in my hosted using php file with all functions as professional

<?php
// Connects to your Database
mysql_connect("your.hostaddress.com", "username", "password") or die(mysql_error());
mysql_select_db("Database_Name") or die(mysql_error());

//Checks if there is a login cookie
if(isset($_COOKIE['ID_my_site'])){
//if there is, it logs you in and directes you to the members page
  $username = $_COOKIE['ID_my_site'];
  $pass = $_COOKIE['Key_my_site'];
  $check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error());
  while($info = mysql_fetch_array( $check )){
    if ($pass != $info['password']){
      }
    else{
      header("Location: members.php");
    }
  }
}

//if the login form is submitted
if (isset($_POST['submit'])) { // if form has