Symfony Exception

Error

HTTP 500 Internal Server Error

Call to a member function getId() on null

Exception

Error

  1.         if($imgId == "")
  2.             $imgId "first";
  3.         $author $em->getRepository("App\Entity\Author")->findOneBySlug($slug);
  4.         
  5.         $imagesQuery $em->getRepository("App\Entity\Image")->queryByAuthorOrdered($author->getId());
  6.         $index 0;
  7.         if($imgId != "first"){
  8.             foreach($imagesQuery as $img){
  9.                 if($img->getId() == $imgId)
in vendor/symfony/http-kernel/HttpKernel.php -> authorSheet (line 181)
  1.         $this->dispatcher->dispatch($eventKernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller $event->getController();
  3.         $arguments $event->getArguments();
  4.         // call controller
  5.         $response $controller(...$arguments);
  6.         // view
  7.         if (!$response instanceof Response) {
  8.             $event = new ViewEvent($this$request$type$response$event);
  9.             $this->dispatcher->dispatch($eventKernelEvents::VIEW);
  1.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  2.         $this->requestStack->push($request);
  3.         $response null;
  4.         try {
  5.             return $response $this->handleRaw($request$type);
  6.         } catch (\Throwable $e) {
  7.             if ($e instanceof \Error && !$this->handleAllThrowables) {
  8.                 throw $e;
  9.             }
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices true;
  4.         try {
  5.             return $this->getHttpKernel()->handle($request$type$catch);
  6.         } finally {
  7.             --$this->requestStackSize;
  8.         }
  9.     }
  1.     ) {
  2.     }
  3.     public function run(): int
  4.     {
  5.         $response $this->kernel->handle($this->request);
  6.         if (Kernel::VERSION_ID >= 60400) {
  7.             $response->send(false);
  8.             if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 29)
  1. $app $app(...$args);
  2. exit(
  3.     $runtime
  4.         ->getRunner($app)
  5.         ->run()
  6. );
require_once('/var/www/vhosts/leafillustration.it/httpdocs/vendor/autoload_runtime.php') in public/index.php (line 5)
  1. <?php
  2. use App\Kernel;
  3. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  4. return function (array $context) {
  5.     return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  6. };

Logs 2

Level Channel Message
INFO 12:13:37 request Matched route "author_sheet".
{
    "route": "author_sheet",
    "route_parameters": {
        "_route": "author_sheet",
        "_locale": "en",
        "_controller": "App\\Controller\\DefaultController::authorSheet",
        "slug": "benaghi-silvana"
    },
    "request_uri": "https://www.leafillustration.it/en/our-talents/benaghi-silvana",
    "method": "GET"
}
DEBUG 12:13:37 security Checking for authenticator support.
{
    "firewall_name": "main",
    "authenticators": 2
}
DEBUG 12:13:37 security Checking support on authenticator.
{
    "firewall_name": "main",
    "authenticator": "App\\Security\\LoginFormAuthenticator"
}
DEBUG 12:13:37 security Authenticator does not support the request.
{
    "firewall_name": "main",
    "authenticator": "App\\Security\\LoginFormAuthenticator"
}
DEBUG 12:13:37 security Checking support on authenticator.
{
    "firewall_name": "main",
    "authenticator": "Symfony\\Component\\Security\\Http\\Authenticator\\FormLoginAuthenticator"
}
DEBUG 12:13:37 security Authenticator does not support the request.
{
    "firewall_name": "main",
    "authenticator": "Symfony\\Component\\Security\\Http\\Authenticator\\FormLoginAuthenticator"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator".
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController".
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 12:13:37 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController".
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
INFO 12:13:37 php User Deprecated: In ORM 3.0, the AttributeDriver will report fields for the classes where they are declared. This may uncover invalid mapping configurations. To opt into the new mode today, set the "reportFieldsWhereDeclared" constructor parameter to true. (AttributeDriver.php:82 called by App_KernelDevDebugContainer.php:727, https://github.com/doctrine/orm/pull/10455, package doctrine/orm)
{
    "exception": {}
}
INFO 12:13:37 php User Deprecated: Not enabling lazy ghost objects is deprecated and will not be supported in Doctrine ORM 3.0. Ensure Doctrine\ORM\Configuration::setLazyGhostObjectEnabled(true) is called to enable them. (ProxyFactory.php:169 called by EntityManager.php:182, https://github.com/doctrine/orm/pull/10837/, package doctrine/orm)
{
    "exception": {}
}
DEBUG 12:13:37 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 12:13:37 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 12:13:37 event Notified event "kernel.controller_arguments" to listener "ContainerLxZKs5U\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments".
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerLxZKs5U\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 12:13:37 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"
}
INFO 12:13:37 doctrine Connecting with parameters {params}
{
    "params": {
        "driver": "pdo_mysql",
        "host": "localhost",
        "port": 3306,
        "user": "h905104_user",
        "password": "<redacted>",
        "driverOptions": [],
        "defaultTableOptions": {
            "collation": "utf8mb4_unicode_ci"
        },
        "dbname": "h905104_db",
        "serverVersion": "5.7.40",
        "charset": "utf8mb4"
    }
}
DEBUG 12:13:37 doctrine Executing statement: SELECT t0.id AS id_1, t0.name AS name_2, t0.surname AS surname_3, t0.slug AS slug_4, t0.directory_path AS directory_path_5 FROM li_author t0 WHERE t0.slug = ? LIMIT 1 (parameters: {params}, types: {types})
{
    "sql": "SELECT t0.id AS id_1, t0.name AS name_2, t0.surname AS surname_3, t0.slug AS slug_4, t0.directory_path AS directory_path_5 FROM li_author t0 WHERE t0.slug = ? LIMIT 1",
    "params": {
        "1": "benaghi-silvana"
    },
    "types": {
        "1": 2
    }
}
INFO 12:13:37 php User Deprecated: Since symfony/framework-bundle 6.4: The "annotations.cached_reader" service is deprecated without replacement.
{
    "exception": {}
}
INFO 12:13:37 php User Deprecated: Since symfony/framework-bundle 6.4: The "annotations.reader" service is deprecated without replacement.
{
    "exception": {}
}
INFO 12:13:37 php User Deprecated: Since symfony/framework-bundle 6.4: The "annotations.cache_adapter" service is deprecated without replacement.
{
    "exception": {}
}
INFO 12:13:37 php User Deprecated: Since symfony/validator 6.4: Method "Symfony\Component\Validator\ValidatorBuilder::setDoctrineAnnotationReader()" is deprecated without replacement.
{
    "exception": {}
}
DEBUG 12:13:37 doctrine Executing query: SELECT t0.id AS id_1, t0.value_it AS value_it_2, t0.value_en AS value_en_3, t0.is_visible AS is_visible_4 FROM li_category t0
{
    "sql": "SELECT t0.id AS id_1, t0.value_it AS value_it_2, t0.value_en AS value_en_3, t0.is_visible AS is_visible_4 FROM li_category t0"
}
CRITICAL 12:13:37 request Uncaught PHP Exception Error: "Call to a member function getId() on null" at DefaultController.php line 138
{
    "exception": {}
}
CRITICAL 12:13:37 php Uncaught Error: Call to a member function getId() on null
{
    "exception": {}
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator".
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 12:13:37 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest".
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
INFO 12:13:37 php User Deprecated: Since symfony/serializer 6.4: Passing a "Doctrine\Common\Annotations\PsrCachedReader" instance as argument 1 to "Symfony\Component\Serializer\Mapping\Loader\AttributeLoader::__construct()" is deprecated, pass null or omit the parameter instead.
{
    "exception": {}
}
DEBUG 12:13:37 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController".
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 12:13:37 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController".
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 12:13:37 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 12:13:37 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 12:13:37 event Notified event "kernel.controller_arguments" to listener "ContainerLxZKs5U\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments".
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerLxZKs5U\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 12:13:37 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"
}

Stack Trace

Error
Error:
Call to a member function getId() on null

  at src/Controller/DefaultController.php:138
  at App\Controller\DefaultController->authorSheet()
     (vendor/symfony/http-kernel/HttpKernel.php:181)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:197)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/var/www/vhosts/leafillustration.it/httpdocs/vendor/autoload_runtime.php')
     (public/index.php:5)                
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