update

public/auth/login/index.php

@@ -11,18 +11,11 @@ session_start();
 
 $projectRoot = dirname(__DIR__, 3);
 $auth = new KeycloakAuth(ConfigLoader::load($projectRoot, 'keycloak'));
-$previewUrl = $auth->allowDesktopPreview()
-    ? '/?' . urlencode($auth->previewQueryKey()) . '=1'
-    : null;
 
-$loginScreen = [
-    'branding' => $auth->branding(),
-    'login_url' => $auth->isConfigured() ? '/auth/keycloak' : null,
-    'register_url' => '/auth/register',
-    'forgot_password_url' => '/auth/forgot-password/',
-    'preview_url' => $previewUrl,
-    'keycloak_ready' => $auth->isConfigured(),
-    'callback_url' => $auth->redirectUri(),
-];
+if ($auth->isConfigured()) {
+    header('Location: /auth/keycloak', true, 302);
+    exit;
+}
 
-require $projectRoot . '/partials/auth/login_screen.php';
+http_response_code(503);
+echo 'Keycloak ist nicht konfiguriert.';