Undefined Index: Email (Login.Inc.Php)

[davids_media]

Hello

 

I am having trouble at the moment with my "login.inc.php" file. Below is the code for it;

<?php 

$login_errors = array();


if (filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) 
{
	
$e = mysqli_real_escape_string ($dbc, $_POST['email']);

} 
else 
{
	
$login_errors['email'] = 'Please enter a valid email address!';

}


if (!empty($_POST['password'])) 
{
	
$p = mysqli_real_escape_string ($dbc, $_POST['password']);

} 
else 
{
	
$login_errors['password'] = 'Please enter your password!';

}
	

if (empty($login_errors)) 
{ 
$q = "SELECT userid, username, usertype, IF(date_expires >= NOW(), true, false) FROM user WHERE(email='$e' AND password='"  .  get_password_hash($p) .  "')";
$r = mysqli_query ($dbc, $q);
	
	
if (mysqli_num_rows($r) == 1) 
{ 		
$row = mysqli_fetch_array ($r, MYSQLI_NUM); 
		
			
if ($row[2] == 'Admin') 
{
			
session_regenerate_id(true);
			
$_SESSION['user_admin'] = true;
		
}
		
			
$_SESSION['userID'] = $row[0];
		
$_SESSION['username'] = $row[1];
		
			
if ($row[3] == 1) $_SESSION['user_not_expired'] = true;
			
	
} 
else 
{ 	
$login_errors['login'] = 'The email address and password do not match those on file.';
	
}
	

} // End of $login_errors IF.

I have underlined the piece of code which is giving me issues. When I try to run it I get this;

 

Notice: Undefined index: email in C:\Users\David\Desktop\swapsite_new\site\includes\login.inc.php on line 6

 

How do I solves this please?

[Larry]

The problem is probably in your login form, which gets submitted to this script.