Deploy: 2026-05-21 19:07:54

backend/public/index.php

@@ -22,7 +22,8 @@ $router->use(\App\Middlewares\SecurityMiddleware::class);
 // 4. Define API Routes
 // Serve index.html dashboard on root path
 $router->get('/', function ($request, $response) {
-    header('Content-Type: text/html; charset=utf-8');
+    $response->setHeader('Content-Type', 'text/html; charset=utf-8');
+    $response->sendHeaders();
     readfile(__DIR__ . '/index.html');
     exit;
 });