http://opendata.kedirikab.go.id/index.php/dataset/3043/xlsx/download_excel

Forwarded to
ErrorController (0cf50c)
Method
GET
HTTP Status
500
IP
172.16.25.100
Profiled on
Token
29cba1

Exceptions

ErrorException

HTTP 500 Internal Server Error

Warning: Header may not contain more than a single header, new line detected

Exception

ErrorException

in src/Controller/Frontend/DatasetController.php (line 366)
  1.         }
  3.         $sheet->fromArray($dataset, null, 'A2');
  5.         header('Content-Type: application/vnd.ms-excel');
  6.         header('Content-Disposition: attachment; filename="' . substr($publikasi->getJudul(), 0, 30) . '.' . $tipe . '"');
  8.         if ($tipe == 'xlsx') {
  9.             $writer = new Xlsx($spreadsheet);
  10.         } else {
  11.             $writer = new Csv($spreadsheet);
in vendor/symfony/http-kernel/HttpKernel.php -> downloadExcel (line 163)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 75)
  1.     {
  2.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  4.         $this->requestStack->push($request);
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in vendor/symfony/http-kernel/Kernel.php -> handle (line 202)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in public/index.php (line 20)
  1.     Debug::enable();
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Stack Trace

ErrorException 
ErrorException:
Warning: Header may not contain more than a single header, new line detected

  at src/Controller/Frontend/DatasetController.php:366
  at App\Controller\Frontend\DatasetController->downloadExcel()
     (vendor/symfony/http-kernel/HttpKernel.php:163)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:202)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:20)