PHP - à quoi sert le symbole "??"

En PHP, le symbole "??" est utilisé pour effectuer une opération de coalescence nulle (null coalescing en anglais). Cette opération est utilisée pour fournir une valeur par défaut lorsque la valeur de gauche est nulle (null). Cela peut être très utile pour gérer des situations où une variable pourrait être nulle et vous souhaitez fournir une valeur alternative si c'est le cas.

Voici un exemple d'utilisation du symbole "??" avant et après :

Avant l'opérateur ?? (sans coalescence nulle) :

$variable = null;
$resultat = ($variable != null) ? $variable : "Valeur par défaut";
echo $resultat; // Affichera : Valeur par défaut

Après l'opérateur ?? (avec coalescence nulle) :

$variable = null;
$resultat = $variable ?? "Valeur par défaut";
echo $resultat; // Affichera : Valeur par défaut

Comme vous pouvez le voir, l'opérateur "??", dans cet exemple, vérifie si la variable $variable est nulle. Si elle l'est, il renvoie "Valeur par défaut". Sinon, il renvoie la valeur de la variable. Cela simplifie considérablement le code en réduisant la nécessité d'écrire des expressions ternaires plus longues.

30 août 2023 - Wakonda - PHP

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Attempt #
Warning: file_put_contents(/homepages/25/d368992607/htdocs/wakondaguru/var/cache/dev/profiler/db/d5/02d5db): Failed to open stream: Disk quota exceeded (500 Internal Server Error)

Symfony Exception

Symfony Docs

ErrorException

HTTP 500 Internal Server Error

Warning: file_put_contents(/homepages/25/d368992607/htdocs/wakondaguru/var/cache/dev/profiler/db/d5/02d5db): Failed to open stream: Disk quota exceeded

Exception

ErrorException

Show exception properties 
ErrorException {#947
  #severity: E_WARNING
}
in vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php (line 160)
  2.         if (\function_exists('gzencode')) {
  3.             $data = gzencode($data, 3);
  4.         }
  6.         if (false === file_put_contents($file, $data, \LOCK_EX)) {
  7.             return false;
  8.         }
  10.         if (!$profileIndexed) {
  11.             // Add to index
in vendor/symfony/http-kernel/Profiler/Profiler.php -> write (line 104)
  1.             if ($collector instanceof LateDataCollectorInterface) {
  2.                 $collector->lateCollect();
  3.             }
  4.         }
  6.         if (!($ret = $this->storage->write($profile)) && null !== $this->logger) {
  7.             $this->logger->warning('Unable to store the profiler information.', ['configured_storage' => $this->storage::class]);
  8.         }
  10.         return $ret;
  11.     }
in vendor/symfony/http-kernel/EventListener/ProfilerListener.php -> saveProfile (line 135)
  1.             }
  2.         }
  4.         // save profiles
  5.         foreach ($this->profiles as $request) {
  6.             $this->profiler->saveProfile($this->profiles[$request]);
  7.         }
  9.         $this->profiles = new \SplObjectStorage();
  10.         $this->parents = new \SplObjectStorage();
  11.     }
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelTerminate (line 116)
  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.                 $e->stop();
  10.             }
  11.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 220)
  2.         foreach ($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 56)
  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 139)
  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 115)
  1.     /**
  2.      * @return void
  3.      */
  4.     public function terminate(Request $request, Response $response)
  5.     {
  6.         $this->dispatcher->dispatch(new TerminateEvent($this, $request, $response), KernelEvents::TERMINATE);
  7.     }
  9.     /**
  10.      * @internal
  11.      */
in vendor/symfony/http-kernel/Kernel.php -> terminate (line 157)
  1.         if (false === $this->booted) {
  2.             return;
  3.         }
  5.         if ($this->getHttpKernel() instanceof TerminableInterface) {
  6.             $this->getHttpKernel()->terminate($request, $response);
  7.         }
  8.     }
  10.     /**
  11.      * @return void
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> terminate (line 39)
  1.     {
  2.         $response = $this->kernel->handle($this->request);
  3.         $response->send();
  5.         if ($this->kernel instanceof TerminableInterface) {
  6.             $this->kernel->terminate($this->request, $response);
  7.         }
  9.         return 0;
  10.     }
  11. }
in vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4.     $runtime
  5.         ->getRunner($app)
  6.         ->run()
  7. );
require_once('/homepages/25/d368992607/htdocs/wakondaguru/vendor/autoload_runtime.php') in public/index.php (line 5)
  1. <?php
  3. use App\Kernel;
  5. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  7. return function (array $context) {
  8.     return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  9. };

Logs 1

Level Channel Message
INFO 20:37:37 request Matched route "app_article_read". 
{
    "route": "app_article_read",
    "route_parameters": {
        "_route": "app_article_read",
        "_controller": "App\\Controller\\ArticleController::read",
        "id": "150",
        "slug": "php-a-quoi-sert-le-symbole"
    },
    "request_uri": "https://wakonda.guru/article/read/150/php-a-quoi-sert-le-symbole",
    "method": "GET"
}
DEBUG 20:37:37 security Checking for authenticator support. 
{
    "firewall_name": "main",
    "authenticators": 0
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 20:37:37 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 20:37:37 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 20:37:37 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 20:37:37 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:37 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:37 event Notified event "kernel.controller_arguments" to listener "ContainerPufYCfW\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerPufYCfW\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 20:37:37 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
CRITICAL 20:37:39 request Uncaught PHP Exception ErrorException: "Warning: file_put_contents(/homepages/25/d368992607/htdocs/wakondaguru/var/cache/dev/profiler/db/d5/02d5db): Failed to open stream: Disk quota exceeded" at /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php line 160 
{
    "exception": {}
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 20:37:38 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "ContainerPufYCfW\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerPufYCfW\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 20:37:38 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 20:37:38 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 20:37:38 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 20:37:38 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 20:37:38 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 20:37:38 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 20:37:38 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 20:37:38 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "ContainerPufYCfW\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerPufYCfW\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 20:37:38 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 20:37:39 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
DEBUG 20:37:39 event Notified event "kernel.terminate" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelTerminate". 
{
    "event": "kernel.terminate",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelTerminate"
}
WARNING 20:37:39 php Uncaught Warning: file_put_contents(/homepages/25/d368992607/htdocs/wakondaguru/var/cache/dev/profiler/db/d5/02d5db): Failed to open stream: Disk quota exceeded 
{
    "exception": {}
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 20:37:39 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 20:37:39 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 20:37:39 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 20:37:39 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:39 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 20:37:39 event Notified event "kernel.controller_arguments" to listener "ContainerPufYCfW\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerPufYCfW\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 20:37:39 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}

Stack Trace

ErrorException 
ErrorException:
Warning: file_put_contents(/homepages/25/d368992607/htdocs/wakondaguru/var/cache/dev/profiler/db/d5/02d5db): Failed to open stream: Disk quota exceeded

  at vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php:160
  at Symfony\Component\HttpKernel\Profiler\FileProfilerStorage->write()
     (vendor/symfony/http-kernel/Profiler/Profiler.php:104)
  at Symfony\Component\HttpKernel\Profiler\Profiler->saveProfile()
     (vendor/symfony/http-kernel/EventListener/ProfilerListener.php:135)
  at Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelTerminate()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:116)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:220)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:139)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:115)
  at Symfony\Component\HttpKernel\HttpKernel->terminate()
     (vendor/symfony/http-kernel/Kernel.php:157)
  at Symfony\Component\HttpKernel\Kernel->terminate()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:39)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/homepages/25/d368992607/htdocs/wakondaguru/vendor/autoload_runtime.php')
     (public/index.php:5)
Loading…
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Attempt #
Symfony\Component\VarDumper\Cloner\Data objects are immutable. (500 Internal Server Error)

Symfony Exception

Symfony Docs

BadMethodCallException

HTTP 500 Internal Server Error

Symfony\Component\VarDumper\Cloner\Data objects are immutable.

Exception

BadMethodCallException

in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/var-dumper/Cloner/Data.php (line 152)
  1.         return $this->__get($key);
  2.     }
  4.     public function offsetSet(mixed $key, mixed $value): void
  5.     {
  6.         throw new \BadMethodCallException(self::class.' objects are immutable.');
  7.     }
  9.     public function offsetUnset(mixed $key): void
  10.     {
  11.         throw new \BadMethodCallException(self::class.' objects are immutable.');
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php -> offsetSet (line 92)
  1.     /**
  2.      * @see TraceableEventDispatcher
  3.      */
  4.     public function setCalledListeners(array $listeners, ?string $dispatcher = null): void
  5.     {
  6.         $this->data[$dispatcher ?? $this->defaultDispatcher]['called_listeners'] = $listeners;
  7.     }
  9.     /**
  10.      * @see TraceableEventDispatcher
  11.      */
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php -> setCalledListeners (line 74)
  1.         foreach ($this->dispatchers as $name => $dispatcher) {
  2.             if (!$dispatcher instanceof TraceableEventDispatcher) {
  3.                 continue;
  4.             }
  6.             $this->setCalledListeners($dispatcher->getCalledListeners($this->currentRequest), $name);
  7.             $this->setNotCalledListeners($dispatcher->getNotCalledListeners($this->currentRequest), $name);
  8.             $this->setOrphanedEvents($dispatcher->getOrphanedEvents($this->currentRequest), $name);
  9.         }
  11.         $this->data = $this->cloneVar($this->data);
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/Profiler/Profiler.php -> lateCollect (line 100)
  1.     public function saveProfile(Profile $profile): bool
  2.     {
  3.         // late collect
  4.         foreach ($profile->getCollectors() as $collector) {
  5.             if ($collector instanceof LateDataCollectorInterface) {
  6.                 $collector->lateCollect();
  7.             }
  8.         }
  10.         if (!($ret = $this->storage->write($profile)) && null !== $this->logger) {
  11.             $this->logger->warning('Unable to store the profiler information.', ['configured_storage' => $this->storage::class]);
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/EventListener/ProfilerListener.php -> saveProfile (line 135)
  1.             }
  2.         }
  4.         // save profiles
  5.         foreach ($this->profiles as $request) {
  6.             $this->profiler->saveProfile($this->profiles[$request]);
  7.         }
  9.         $this->profiles = new \SplObjectStorage();
  10.         $this->parents = new \SplObjectStorage();
  11.     }
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelTerminate (line 116)
  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.                 $e->stop();
  10.             }
  11.         }
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 220)
  2.         foreach ($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 /homepages/25/d368992607/htdocs/wakondaguru/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 /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 139)
  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 /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 115)
  1.     /**
  2.      * @return void
  3.      */
  4.     public function terminate(Request $request, Response $response)
  5.     {
  6.         $this->dispatcher->dispatch(new TerminateEvent($this, $request, $response), KernelEvents::TERMINATE);
  7.     }
  9.     /**
  10.      * @internal
  11.      */
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/HttpKernel.php -> terminate (line 142)
  1.         }
  3.         $response->sendHeaders();
  4.         $response->sendContent();
  6.         $this->terminate($request, $response);
  7.     }
  9.     /**
  10.      * Handles a request to convert it to a response.
  11.      *
in /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 74)
  1.                         if ($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 /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/error-handler/ErrorHandler.php :: Symfony\Component\HttpKernel\EventListener\{closure} (line 537)
  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()

Stack Trace

BadMethodCallException 
BadMethodCallException:
Symfony\Component\VarDumper\Cloner\Data objects are immutable.

  at /homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/var-dumper/Cloner/Data.php:152
  at Symfony\Component\VarDumper\Cloner\Data->offsetSet()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php:92)
  at Symfony\Component\HttpKernel\DataCollector\EventDataCollector->setCalledListeners()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php:74)
  at Symfony\Component\HttpKernel\DataCollector\EventDataCollector->lateCollect()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/Profiler/Profiler.php:100)
  at Symfony\Component\HttpKernel\Profiler\Profiler->saveProfile()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/EventListener/ProfilerListener.php:135)
  at Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelTerminate()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:116)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/EventDispatcher.php:220)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:139)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/HttpKernel.php:115)
  at Symfony\Component\HttpKernel\HttpKernel->terminate()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/HttpKernel.php:142)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:74)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}()
     (/homepages/25/d368992607/htdocs/wakondaguru/vendor/symfony/error-handler/ErrorHandler.php:537)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException()