https://smaapi.app.ku.edu/robots.txt

Forwarded to
ErrorController (30a7c5)
Method
GET
HTTP Status
404
IP
3.147.195.139
Profiled on
Token
6e5124

Exceptions

ResourceNotFoundException NotFoundHttpException

HTTP 404 Not Found

No route found for "GET https://smaapi.app.ku.edu/robots.txt"

  • Exceptions 2
  • Logs
  • Stack Traces 2

Symfony\Component\HttpKernel\Exception\ NotFoundHttpException

in vendor/symfony/http-kernel/EventListener/RouterListener.php (line 130)
  2.             if ($referer = $request->headers->get('referer')) {
  3.                 $message .= sprintf(' (from "%s")', $referer);
  4.             }
  6.             throw new NotFoundHttpException($message, $e);
  7.         } catch (MethodNotAllowedException $e) {
  8.             $message = sprintf('No route found for "%s %s": Method Not Allowed (Allow: %s)', $request->getMethod(), $request->getUriForPath($request->getPathInfo()), implode(', ', $e->getAllowedMethods()));
  10.             throw new MethodNotAllowedHttpException($e->getAllowedMethods(), $message, $e);
  11.         }
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelRequest (line 111)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 230)
  2.         foreach ($listeners as $listener) {
  3.             if ($stoppable && $event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 59)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 152)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 128)
  1.     {
  2.         $this->requestStack->push($request);
  4.         // request
  5.         $event = new RequestEvent($this, $request, $type);
  6.         $this->dispatcher->dispatch($event, KernelEvents::REQUEST);
  8.         if ($event->hasResponse()) {
  9.             return $this->filterResponse($event->getResponse(), $request, $type);
  10.         }
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 74)
  1.     public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  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(object(Request)) 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);

Symfony\Component\Routing\Exception\ ResourceNotFoundException

No routes found for "/robots.txt/".

in vendor/symfony/routing/Matcher/Dumper/CompiledUrlMatcherTrait.php (line 74)
  1.             if ($allowSchemes) {
  2.                 goto redirect_scheme;
  3.             }
  4.         }
  6.         throw new ResourceNotFoundException(sprintf('No routes found for "%s".', $pathinfo));
  7.     }
  9.     private function doMatch(string $pathinfo, array &$allow = [], array &$allowSchemes = []): array
  10.     {
  11.         $allow = $allowSchemes = [];
in vendor/symfony/routing/Matcher/UrlMatcher.php -> match (line 106)
  1.      */
  2.     public function matchRequest(Request $request): array
  3.     {
  4.         $this->request = $request;
  6.         $ret = $this->match($request->getPathInfo());
  8.         $this->request = null;
  10.         return $ret;
  11.     }
in vendor/symfony/routing/Router.php -> matchRequest (line 247)
  1.         if (!$matcher instanceof RequestMatcherInterface) {
  2.             // fallback to the default UrlMatcherInterface
  3.             return $matcher->match($request->getPathInfo());
  4.         }
  6.         return $matcher->matchRequest($request);
  7.     }
  9.     /**
  10.      * Gets the UrlMatcher or RequestMatcher instance associated with this Router.
  11.      */
in vendor/symfony/http-kernel/EventListener/RouterListener.php -> matchRequest (line 106)
  2.         // add attributes based on the request (routing)
  3.         try {
  4.             // matching a request is more powerful than matching a URL path + context, so try that first
  5.             if ($this->matcher instanceof RequestMatcherInterface) {
  6.                 $parameters = $this->matcher->matchRequest($request);
  7.             } else {
  8.                 $parameters = $this->matcher->match($request->getPathInfo());
  9.             }
  11.             if (null !== $this->logger) {
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelRequest (line 111)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 230)
  2.         foreach ($listeners as $listener) {
  3.             if ($stoppable && $event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 59)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 152)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 128)
  1.     {
  2.         $this->requestStack->push($request);
  4.         // request
  5.         $event = new RequestEvent($this, $request, $type);
  6.         $this->dispatcher->dispatch($event, KernelEvents::REQUEST);
  8.         if ($event->hasResponse()) {
  9.             return $this->filterResponse($event->getResponse(), $request, $type);
  10.         }
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 74)
  1.     public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  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(object(Request)) 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);