From b31185c2e92945fa06ca223d6b0ac95b5cd1180d Mon Sep 17 00:00:00 2001
From: Meteo <marco@mooij.me>
Date: Wed, 8 Jul 2026 21:42:35 +0200
Subject: [PATCH] Fix: Login withouth username/password now shows error on
 login page.

---
 pub/login/php/auth.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pub/login/php/auth.php b/pub/login/php/auth.php
index bfa3698..89bc795 100644
--- a/pub/login/php/auth.php
+++ b/pub/login/php/auth.php
@@ -13,11 +13,15 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     $password = $_POST['password'] ?? '';
 
     if (empty($username) || empty($password)) {
-        die("Username and password are required.");
+        setcookie('login_error', 'Invalid username or password', time() + 3600, '/');
+        header('Location: /login/');
+        exit;
     }
 
     if ($username !== 'superuser' && !filter_var($username, FILTER_VALIDATE_EMAIL)) {
-        die("Invalid email address.");
+        setcookie('login_error', 'Invalid email address', time() + 3600, '/');
+        header('Location: /login/');
+        exit;
     }
 
     $stmt = $GLOBALS['conn']->prepare("SELECT * FROM system_users WHERE user_email = ? LIMIT 1");