Warning: session_name(): Session name cannot be changed after headers have already been sent (500 Internal Server Error)

Symfony Exception

Symfony Docs

ErrorException ErrorException ErrorException

HTTP 500 Internal Server Error

Warning: session_name(): Session name cannot be changed after headers have already been sent

Exceptions 3

ErrorException

Show exception properties 
ErrorException {#13609
  #severity: E_WARNING
}
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php (line 96)
  1. {
  2. if ($this->isActive()) {
  3. throw new \LogicException('Cannot change the name of an active session.');
  4. }
  6. session_name($name);
  7. }
  8. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> setName (line 184)
  1. return $this->saveHandler->getName();
  2. }
  4. public function setName(string $name): void
  5. {
  6. $this->saveHandler->setName($name);
  7. }
  9. public function regenerate(bool $destroy = false, ?int $lifetime = null): bool
  10. {
  11. // Cannot regenerate the session ID for non-active sessions.
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Session.php -> setName (line 181)
  1. return $this->storage->getName();
  2. }
  4. public function setName(string $name): void
  5. {
  6. $this->storage->setName($name);
  7. }
  9. public function getMetadataBag(): MetadataBag
  10. {
  11. ++$this->usageIndex;
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php -> setName (line 89)
  1. }
  3. $session = $master->getSession();
  5. if (!$session->isStarted()) {
  6. $session->setName('session-');
  7. $session->start();
  8. $session->set('sessionId', $session->getId());
  9. }
  11. $salesChannelId = $master->attributes->get(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID);
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> startSession (line 115)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)
  2. foreach ($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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)
  1. *
  2. * @return TEvent
  3. */
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. if (!$event instanceof FlowEventAware) {
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)
  1. ) {
  2. }
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. // @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
  9. if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
  10. return $event;
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)
  1. }
  2. $this->dispatch($nested, $name);
  3. }
  4. }
  6. return $this->dispatcher->dispatch($event, $eventName);
  7. }
  9. /**
  10. * @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
  11. */
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 159)
  1. */
  2. private function handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response
  3. {
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 43)
  1. }
  3. public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
  4. {
  5. if ($request->attributes->get('exception') !== null) {
  6. return parent::handle($request, $type, $catch);
  7. }
  9. if (!$request->attributes->has('sw-skip-transformer')) {
  10. try {
  11. $request = $this->requestTransformer->transform($request);
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/EventListener/ErrorListener.php -> handle (line 97)
  1. }
  3. $request = $this->duplicateRequest($throwable, $event->getRequest());
  5. try {
  6. $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
  7. } catch (\Exception $e) {
  8. $f = FlattenException::createFromThrowable($e);
  10. $this->logException($e, \sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), basename($e->getFile()), $e->getLine()));
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 115)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)
  2. foreach ($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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)
  1. *
  2. * @return TEvent
  3. */
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. if (!$event instanceof FlowEventAware) {
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)
  1. ) {
  2. }
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. // @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
  9. if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
  10. return $event;
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)
  1. }
  2. $this->dispatch($nested, $name);
  3. }
  4. }
  6. return $this->dispatcher->dispatch($event, $eventName);
  7. }
  9. /**
  10. * @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
  11. */
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 241)
  1. * Handles a throwable by trying to convert it to a Response.
  2. */
  3. private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4. {
  5. $event = new ExceptionEvent($this, $request, $type, $e, isKernelTerminating: $this->terminating);
  6. $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8. // a listener might have replaced the exception
  9. $e = $event->getThrowable();
  11. if (!$event->hasResponse()) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 134)
  1. if ($pop = $request !== $this->requestStack->getMainRequest()) {
  2. $this->requestStack->push($request);
  3. }
  5. try {
  6. $response = $this->handleThrowable($exception, $request, self::MAIN_REQUEST);
  7. } finally {
  8. if ($pop) {
  9. $this->requestStack->pop();
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 84)
  1. if ($hasRun) {
  2. throw $e;
  3. }
  5. $hasRun = true;
  6. $kernel->terminateWithException($e, $request);
  7. };
  8. }
  9. } elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
  10. $output = $event->getOutput();
  11. if ($output instanceof ConsoleOutputInterface) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/error-handler/ErrorHandler.php :: Symfony\Component\HttpKernel\EventListener\{closure} (line 538)
  1. $this->exceptionHandler = null;
  2. }
  4. try {
  5. if (null !== $exceptionHandler) {
  6. $exceptionHandler($exception);
  8. return;
  9. }
  10. $handlerException ??= $exception;
  11. } catch (\Throwable $handlerException) {
ErrorHandler->handleException(object(ErrorException))

ErrorException

Warning: session_name(): Session name cannot be changed after headers have already been sent

in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php (line 96)
  1. {
  2. if ($this->isActive()) {
  3. throw new \LogicException('Cannot change the name of an active session.');
  4. }
  6. session_name($name);
  7. }
  8. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> setName (line 184)
  1. return $this->saveHandler->getName();
  2. }
  4. public function setName(string $name): void
  5. {
  6. $this->saveHandler->setName($name);
  7. }
  9. public function regenerate(bool $destroy = false, ?int $lifetime = null): bool
  10. {
  11. // Cannot regenerate the session ID for non-active sessions.
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Session.php -> setName (line 181)
  1. return $this->storage->getName();
  2. }
  4. public function setName(string $name): void
  5. {
  6. $this->storage->setName($name);
  7. }
  9. public function getMetadataBag(): MetadataBag
  10. {
  11. ++$this->usageIndex;
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php -> setName (line 89)
  1. }
  3. $session = $master->getSession();
  5. if (!$session->isStarted()) {
  6. $session->setName('session-');
  7. $session->start();
  8. $session->set('sessionId', $session->getId());
  9. }
  11. $salesChannelId = $master->attributes->get(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID);
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> startSession (line 115)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)
  2. foreach ($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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)
  1. *
  2. * @return TEvent
  3. */
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. if (!$event instanceof FlowEventAware) {
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)
  1. ) {
  2. }
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. // @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
  9. if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
  10. return $event;
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)
  1. }
  2. $this->dispatch($nested, $name);
  3. }
  4. }
  6. return $this->dispatcher->dispatch($event, $eventName);
  7. }
  9. /**
  10. * @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
  11. */
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 159)
  1. */
  2. private function handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response
  3. {
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 43)
  1. }
  3. public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
  4. {
  5. if ($request->attributes->get('exception') !== null) {
  6. return parent::handle($request, $type, $catch);
  7. }
  9. if (!$request->attributes->has('sw-skip-transformer')) {
  10. try {
  11. $request = $this->requestTransformer->transform($request);
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/EventListener/ErrorListener.php -> handle (line 97)
  1. }
  3. $request = $this->duplicateRequest($throwable, $event->getRequest());
  5. try {
  6. $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
  7. } catch (\Exception $e) {
  8. $f = FlattenException::createFromThrowable($e);
  10. $this->logException($e, \sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), basename($e->getFile()), $e->getLine()));
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 115)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)
  2. foreach ($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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)
  1. *
  2. * @return TEvent
  3. */
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. if (!$event instanceof FlowEventAware) {
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)
  1. ) {
  2. }
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. // @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
  9. if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
  10. return $event;
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)
  1. }
  2. $this->dispatch($nested, $name);
  3. }
  4. }
  6. return $this->dispatcher->dispatch($event, $eventName);
  7. }
  9. /**
  10. * @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
  11. */
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 241)
  1. * Handles a throwable by trying to convert it to a Response.
  2. */
  3. private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4. {
  5. $event = new ExceptionEvent($this, $request, $type, $e, isKernelTerminating: $this->terminating);
  6. $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8. // a listener might have replaced the exception
  9. $e = $event->getThrowable();
  11. if (!$event->hasResponse()) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 91)
  1. $this->finishRequest($request, $type);
  3. throw $e;
  4. }
  6. return $response = $this->handleThrowable($e, $request, $type);
  7. } finally {
  8. $this->requestStack->pop();
  10. if ($response instanceof StreamedResponse && $callback = $response->getCallback()) {
  11. $requestStack = $this->requestStack;
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 72)
  1. $this->dispatcher->dispatch($event);
  3. return $event->getResponse();
  4. }
  6. return parent::handle($request, $type, $catch);
  7. }
  8. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php -> handle (line 86)
  1. if (!IpUtils::checkIp('127.0.0.1', $trustedProxies)) {
  2. Request::setTrustedProxies(array_merge($trustedProxies, ['127.0.0.1']), Request::getTrustedHeaderSet());
  3. }
  5. try {
  6. return $kernel->handle($request, $type, $catch);
  7. } finally {
  8. // restore global state
  9. Request::setTrustedProxies($trustedProxies, $trustedHeaderSet);
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php :: handle (line 460)
  1. protected function forward(Request $request, bool $catch = false, ?Response $entry = null): Response
  2. {
  3. $this->surrogate?->addSurrogateCapability($request);
  5. // always a "master" request (as the real master request can be in cache)
  6. $response = SubRequestHandler::handle($this->kernel, $request, HttpKernelInterface::MAIN_REQUEST, $catch);
  8. /*
  9. * Support stale-if-error given on Responses or as a config option.
  10. * RFC 7234 summarizes in Section 4.2.4 (but also mentions with the individual
  11. * Cache-Control directives) that
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> forward (line 437)
  2. // avoid that the backend sends no content
  3. $subRequest->headers->remove('If-Modified-Since');
  4. $subRequest->headers->remove('If-None-Match');
  6. $response = $this->forward($subRequest, $catch);
  8. if ($response->isCacheable()) {
  9. $this->store($request, $response);
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> fetch (line 335)
  1. }
  3. if (null === $entry) {
  4. $this->record($request, 'miss');
  6. return $this->fetch($request, $catch);
  7. }
  9. if (!$this->isFreshEnough($request, $entry)) {
  10. $this->record($request, 'stale');
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> lookup (line 213)
  1. reload the cache by fetching a fresh response and caching it (if possible).
  2. */
  3. $this->record($request, 'reload');
  4. $response = $this->fetch($request, $catch);
  5. } else {
  6. $response = $this->lookup($request, $catch);
  7. }
  9. $this->restoreResponseBody($request, $response);
  11. if (HttpKernelInterface::MAIN_REQUEST === $type) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php -> handle (line 65)
  2. // only handle main request inside http cache, because ESI tags are also interpreted as main request.
  3. // sub requests are requests, which are forwarded to the kernel inside the php stack
  4. // https://github.com/symfony/symfony/issues/51648#issuecomment-1717846894
  5. if ($type === HttpKernelInterface::MAIN_REQUEST) {
  6. $response = parent::handle($request, $type, $catch);
  7. } elseif ($request->attributes->has('_sw_esi')) {
  8. $response = parent::handle($request, $type, $catch);
  9. } else {
  10. $response = $this->getKernel()->handle($request, $type, $catch);
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Kernel.php -> handle (line 156)
  1. {
  2. if (!$this->booted) {
  3. $this->boot();
  4. }
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. }
  9. public function boot(): void
  10. {
  11. if ($this->booted === true) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php') in /hp/bt/ad/rp/www/htdocs/fenstersparer24/public/index.php (line 11)
  1. use Shopware\Core\Framework\Adapter\Kernel\KernelFactory;
  2. use Symfony\Component\HttpFoundation\Response;
  4. $_SERVER['SCRIPT_FILENAME'] = __FILE__;
  6. require_once __DIR__ . '/../vendor/autoload_runtime.php';
  8. if (!file_exists(__DIR__ . '/../.env') && !file_exists(__DIR__ . '/../.env.dist') && !file_exists(__DIR__ . '/../.env.local.php')) {
  9. $_SERVER['APP_RUNTIME_OPTIONS']['disable_dotenv'] = true;
  10. }

ErrorException

Warning: session_name(): Session name cannot be changed after headers have already been sent

in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php (line 96)
  1. {
  2. if ($this->isActive()) {
  3. throw new \LogicException('Cannot change the name of an active session.');
  4. }
  6. session_name($name);
  7. }
  8. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> setName (line 184)
  1. return $this->saveHandler->getName();
  2. }
  4. public function setName(string $name): void
  5. {
  6. $this->saveHandler->setName($name);
  7. }
  9. public function regenerate(bool $destroy = false, ?int $lifetime = null): bool
  10. {
  11. // Cannot regenerate the session ID for non-active sessions.
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Session.php -> setName (line 181)
  1. return $this->storage->getName();
  2. }
  4. public function setName(string $name): void
  5. {
  6. $this->storage->setName($name);
  7. }
  9. public function getMetadataBag(): MetadataBag
  10. {
  11. ++$this->usageIndex;
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php -> setName (line 89)
  1. }
  3. $session = $master->getSession();
  5. if (!$session->isStarted()) {
  6. $session->setName('session-');
  7. $session->start();
  8. $session->set('sessionId', $session->getId());
  9. }
  11. $salesChannelId = $master->attributes->get(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID);
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> startSession (line 115)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)
  2. foreach ($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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)
  1. *
  2. * @return TEvent
  3. */
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. if (!$event instanceof FlowEventAware) {
  9. return $event;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)
  1. ) {
  2. }
  4. public function dispatch(object $event, ?string $eventName = null): object
  5. {
  6. $event = $this->dispatcher->dispatch($event, $eventName);
  8. // @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
  9. if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
  10. return $event;
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)
  1. }
  2. $this->dispatch($nested, $name);
  3. }
  4. }
  6. return $this->dispatcher->dispatch($event, $eventName);
  7. }
  9. /**
  10. * @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
  11. */
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 159)
  1. */
  2. private function handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response
  3. {
  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 /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 72)
  1. $this->dispatcher->dispatch($event);
  3. return $event->getResponse();
  4. }
  6. return parent::handle($request, $type, $catch);
  7. }
  8. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php -> handle (line 86)
  1. if (!IpUtils::checkIp('127.0.0.1', $trustedProxies)) {
  2. Request::setTrustedProxies(array_merge($trustedProxies, ['127.0.0.1']), Request::getTrustedHeaderSet());
  3. }
  5. try {
  6. return $kernel->handle($request, $type, $catch);
  7. } finally {
  8. // restore global state
  9. Request::setTrustedProxies($trustedProxies, $trustedHeaderSet);
  10. }
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php :: handle (line 460)
  1. protected function forward(Request $request, bool $catch = false, ?Response $entry = null): Response
  2. {
  3. $this->surrogate?->addSurrogateCapability($request);
  5. // always a "master" request (as the real master request can be in cache)
  6. $response = SubRequestHandler::handle($this->kernel, $request, HttpKernelInterface::MAIN_REQUEST, $catch);
  8. /*
  9. * Support stale-if-error given on Responses or as a config option.
  10. * RFC 7234 summarizes in Section 4.2.4 (but also mentions with the individual
  11. * Cache-Control directives) that
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> forward (line 437)
  2. // avoid that the backend sends no content
  3. $subRequest->headers->remove('If-Modified-Since');
  4. $subRequest->headers->remove('If-None-Match');
  6. $response = $this->forward($subRequest, $catch);
  8. if ($response->isCacheable()) {
  9. $this->store($request, $response);
  10. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> fetch (line 335)
  1. }
  3. if (null === $entry) {
  4. $this->record($request, 'miss');
  6. return $this->fetch($request, $catch);
  7. }
  9. if (!$this->isFreshEnough($request, $entry)) {
  10. $this->record($request, 'stale');
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> lookup (line 213)
  1. reload the cache by fetching a fresh response and caching it (if possible).
  2. */
  3. $this->record($request, 'reload');
  4. $response = $this->fetch($request, $catch);
  5. } else {
  6. $response = $this->lookup($request, $catch);
  7. }
  9. $this->restoreResponseBody($request, $response);
  11. if (HttpKernelInterface::MAIN_REQUEST === $type) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php -> handle (line 65)
  2. // only handle main request inside http cache, because ESI tags are also interpreted as main request.
  3. // sub requests are requests, which are forwarded to the kernel inside the php stack
  4. // https://github.com/symfony/symfony/issues/51648#issuecomment-1717846894
  5. if ($type === HttpKernelInterface::MAIN_REQUEST) {
  6. $response = parent::handle($request, $type, $catch);
  7. } elseif ($request->attributes->has('_sw_esi')) {
  8. $response = parent::handle($request, $type, $catch);
  9. } else {
  10. $response = $this->getKernel()->handle($request, $type, $catch);
  11. }
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Kernel.php -> handle (line 156)
  1. {
  2. if (!$this->booted) {
  3. $this->boot();
  4. }
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. }
  9. public function boot(): void
  10. {
  11. if ($this->booted === true) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php') in /hp/bt/ad/rp/www/htdocs/fenstersparer24/public/index.php (line 11)
  1. use Shopware\Core\Framework\Adapter\Kernel\KernelFactory;
  2. use Symfony\Component\HttpFoundation\Response;
  4. $_SERVER['SCRIPT_FILENAME'] = __FILE__;
  6. require_once __DIR__ . '/../vendor/autoload_runtime.php';
  8. if (!file_exists(__DIR__ . '/../.env') && !file_exists(__DIR__ . '/../.env.dist') && !file_exists(__DIR__ . '/../.env.local.php')) {
  9. $_SERVER['APP_RUNTIME_OPTIONS']['disable_dotenv'] = true;
  10. }

Stack Traces 3

[3/3] ErrorException 
ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Session.php:181)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:159)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:43)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 2, false)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/EventListener/ErrorListener.php:97)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:241)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:134)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException(object(ErrorException), object(Request))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:84)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}(object(ErrorException))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/error-handler/ErrorHandler.php:538)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException(object(ErrorException))
[2/3] ErrorException 
ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Session.php:181)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:159)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:43)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 2, false)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/EventListener/ErrorListener.php:97)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:241)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:91)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:72)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(HttpKernel), object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:460)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:437)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:335)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:213)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65)
  at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Kernel.php:156)
  at Shopware\Core\Kernel->handle(object(Request))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php:29)
  at require_once('/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/public/index.php:11)
[1/3] ErrorException 
ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-foundation/Session/Session.php:181)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:159)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:72)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(HttpKernel), object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:460)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:437)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:335)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/http-kernel/HttpCache/HttpCache.php:213)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65)
  at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle(object(Request), 1, true)
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/shopware/core/Kernel.php:156)
  at Shopware\Core\Kernel->handle(object(Request))
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php:29)
  at require_once('/hp/bt/ad/rp/www/htdocs/fenstersparer24/vendor/autoload_runtime.php')
     (/hp/bt/ad/rp/www/htdocs/fenstersparer24/public/index.php:11)