update

bootstrap/app.php

@@ -18,6 +18,7 @@ return Application::configure(basePath: dirname(__DIR__))
         ]);
 
         $middleware->web(append: [
+            \App\Http\Middleware\RedirectLegacyProfileSubdomain::class,
             \App\Http\Middleware\HandleInertiaRequests::class,
             // Runs on every web request; no-ops for guests, redirects authenticated
             // users who have not finished onboarding (e.g. OAuth users awaiting username).