Undefined variable $subdomain
App\Http\Middleware\TenantMiddleware->identifyTenant()57 return $tenant;58 }59 }6061 // 3. Default to platform tenant for main domain62 if ($host === config('app.central_domain') || $host === 'localhost' || $subdomain === 'www') {63 return Tenant::where('slug', 'platform')->first();64 }6566 return null;67 }6869 /**70 * Check if host is a subdomain71 */72 protected function isSubdomain(string $host): bool73 {74App\Http\Middleware\TenantMiddleware->handle()12 /**13 * Handle an incoming request - detect and set current tenant14 */15 public function handle(Request $request, Closure $next): Response16 {17 $tenant = $this->identifyTenant($request);1819 if ($tenant) {20 // Set tenant in app container21 app()->instance('currentTenant', $tenant);22 23 // Set tenant ID in config for easy access24 config(['app.current_tenant_id' => $tenant->id]);25 26 // Share tenant with all views27 view()->share('currentTenant', $tenant);28 }29Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Routing\Middleware\SubstituteBindings->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\View\Middleware\ShareErrorsFromSession->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Session\Middleware\StartSession->handleStatefulRequest()Illuminate\Session\Middleware\StartSession->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Cookie\Middleware\EncryptCookies->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Pipeline\Pipeline->then()Illuminate\Routing\Router->runRouteWithinStack()Illuminate\Routing\Router->runRoute()Illuminate\Routing\Router->dispatchToRoute()Illuminate\Routing\Router->dispatch()Illuminate\Foundation\Http\Kernel->{closure:Illuminate\Foundation\Http\Kernel::dispatchToRouter():197}()Illuminate\Pipeline\Pipeline->{closure:Illuminate\Pipeline\Pipeline::prepareDestination():178}()Illuminate\Foundation\Http\Middleware\TransformsRequest->handle()Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Foundation\Http\Middleware\TransformsRequest->handle()Illuminate\Foundation\Http\Middleware\TrimStrings->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Http\Middleware\ValidatePostSize->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Http\Middleware\HandleCors->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Http\Middleware\TrustProxies->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Foundation\Http\Middleware\InvokeDeferredCallbacks->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Http\Middleware\ValidatePathEncoding->handle()Illuminate\Pipeline\Pipeline->{closure:{closure:Illuminate\Pipeline\Pipeline::carry():194}:195}()Illuminate\Pipeline\Pipeline->then()Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter()Illuminate\Foundation\Http\Kernel->handle()Illuminate\Foundation\Application->handleRequest()public/index.php1516// Bootstrap Laravel and handle the request...17/** @var Application $app */18$app = require_once __DIR__.'/../bootstrap/app.php';1920$app->handleRequest(Request::capture());21select * from `sessions` where `id` = 'MQcvcNjv4c3LdV2AoMYmg4lzAjGJt6mQ77MfEQx2' limit 1select * from `domains` where `domain` = 'atcit.org' and `is_verified` = 1 limit 1