prepare("SELECT id FROM users WHERE email = ?");
$stmt->execute([$email]);
if ($stmt->fetch()) {
$errors[] = 'Email already exists.';
} else {
$hashed_password = password_hash($password, PASSWORD_DEFAULT);
$stmt = $pdo->prepare("INSERT INTO users (name, email, password) VALUES (?, ?, ?)");
$stmt->execute([$name, $email, $hashed_password]);
// Start session and log the user in
session_start();
$_SESSION['user_id'] = $pdo->lastInsertId();
$_SESSION['user_name'] = $name;
header("Location: /dashboard.php");
exit;
}
} catch (PDOException $e) {
$errors[] = "Database error: " . $e->getMessage();
}
}
}
?>
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