Reset forgotten password glitch

Question

Working through the Powers' latest book. Everything seemed to be working fine in local testing environment recently. When I uploaded the files tonight to the remote server and did a test of the forgotten password feature, I'm getting a message at the top of the Request Received screen (p. 293) that says "Connection refused" and not seeing the reset email come in. The request_reset.php code is below:
isValid($_POST['email'])) {        $errors = TRUE;      }      if (!$errors) {        $sql = $dbRead->quoteInto('SELECT user_id, first_name, last_name, email FROM users WHERE email = ?', $_POST['email']);        $result = $dbRead->fetchRow($sql);        if (!$result) {           $errors = TRUE;        } else {         // update database and send mail           $token = md5(uniqid(mt_rand(), TRUE));           $data = array('token' => $token);           $where = $dbWrite->quoteInto('email = ?', $_POST['email']);           $dbWrite->update('users', $data, "user_id = {$result['user_id']}");             }        $mail = new Zend_Mail('UTF-8');        $mail->addTo($result['email'], "{$result['first_name']} {$result['last_name']}");        $mail->setSubject('Instructions for resetting your password');        $mail->setFrom('[email protected]', 'Wild Felid Association');        $link = "http://www.conmolbry.com/WFRMA/reset.php?id={$result['user_id']}&token=$token";        $message = "Use the following link to reset your password. This link can be used once only. $link";        $mail->setBodyText($message, 'UTF-8');        $mail->send();      }   } catch (Exception $e) {      echo $e->getMessage();   } }Peter

Answer 1

David thank you the first approach did not work but the second one did. At least I got the email with the token link. However, when I click on the link it takes me to an error page that says:
Not Found
The requested URL /WFRMA/reset.php was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
The reset.php file is sitting right there in the root directory. This is the reset_password.php code if it means anything in resolving this further hiccup:
<?php
session_start();
$errors = array();
$success = FALSE;
$_SESSION['nomatch'] = TRUE;
require_once('library.php');
try {
  if (isset($_GET['id']) && isset($_GET['token'])) {
     $id = $dbRead->quote($_GET['id']);
     $token = $dbRead->quote($_GET['token']);
     $sql = "SELECT user_id FROM users WHERE user_id = $id AND token = $token";
     $result = $dbRead->fetchRow($sql);
     if ($result) {
      $_SESSION['user_id'] = $_GET['id'];
       $_SESSION['token'] = $_GET['token'];
       $_SESSION['nomatch'] = FALSE;
  if (isset($_POST['reset'])) {
     // password reset code goes here
     $val = new Zend_Validate();
     $val->addValidator(new Zend_Validate_StringLength(8,15));
     $val->addValidator(new Zend_Validate_Alnum());
     if (!$val->isValid($_POST['password'])) {
       $errors['password'] = 'Use 8-15 letters or numbers only';
     $val = new Zend_Validate_Identical($_POST['password']);
     if (!$val->isValid($_POST['conf_password'])) {
       $errors['conf_password'] = "Passwords don't match";
     if (!$errors) {
       // update the password
       $data = array('password' => sha1($_POST['password']),
                     'token'    => NULL);
       $where['user_id = ?'] = $_SESSION['user_id'];
       $where['token = ?'] = $_SESSION['token'];
       $success = $dbWrite->update('users', $data, $where);
       unset($_SESSION['user_id']);
       unset($_SESSION['token']);
       unset($_SESSION['nomatch']);
} catch (Exception $e) {
  echo $e->getMessage();
Thanks.