Error 500 Internal Server Error

GET http://cloud.ftsvm.net:8082/fr/news/category/project.html

IP
20.171.207.40
Profiled on
Token
bb145a
Forwarded to ErrorController (acc08a)

Exceptions

RuntimeError

HTTP 500 Internal Server Error

Impossible to access an attribute ("name") on a null variable.

Exception

Twig\Error\ RuntimeError

Show exception properties 
Twig\Error\RuntimeError {#1139
  -lineno: 13
  -name: "main/newsposts_by_category.html.twig"
  -rawMessage: "Impossible to access an attribute ("name") on a null variable."
  -sourcePath: "/app/templates/main/newsposts_by_category.html.twig"
  -sourceCode: """
    {% extends 'base.html.twig' %}\n
    \n
    {% block body %}\n
    \n
    {% include('headers/_header_newspost.html.twig') %}\n
    \n
    \n
    <!--==================================================-->\n
    <!-- News Categories Area-->\n
    <!--==================================================-->\n
    <div class="blog-details-area">\n
        <div class="container">\n
            <h2 style="padding-bottom: 1em">{{ '505.category'|trans }}\u{A0}: {{ category.name }}</h2>\n
            <div class="row">\n
                <div class="col-lg-8">\n
                    <div class="row">\n
                        {% for newspost in newsposts %}\n
                        <div class="col-lg-12 col-md-12">\n
                            <div class="single-blog-box">\n
                                <div class="blog-content">\n
                                    <a href="{{ path('app_news_post_detail_public', {'slug': newspost.slug}) }}">{{ newspost.title }}</a>\n
                                    <p>{{ newspost.mindate ? newspost.mindate|date('d/m/Y') : ''  }}</p>\n
                                </div>\n
                            </div>\n
                        </div>\n
                        {% endfor %}\n
                    </div>\n
                </div>\n
                <div class="col-lg-4">\n
                    <div class="row">\n
                        <div class="col-lg-12">\n
                            <div class="widget-sidber">\n
                                <div class="widget-sidber-content">\n
                                    <h4>{{ '504.categories.other'|trans }}</h4>\n
                                </div>\n
                                <div class="widget-category">\n
                                    <ul>\n
                                        {% for category in categories %}\n
                                            <li>\n
                                                <a href="{{ path('newsposts_by_category_slug',\n
                                                    {'_locale': app.request.locale, 'slug': category.slug}) }}">\n
                                                    <img src="{{ asset('assets/images/inner-images/category-icon.png') }}" alt="">\n
                                                    {{ category.name }}<i class="bi bi-arrow-right"></i>\n
                                                </a>\n
                                            </li>\n
                                        {% endfor %}\n
                                    </ul>\n
                                </div>\n
                            </div>\n
                        </div>\n
                    </div>\n
                </div>\n
            </div>\n
        </div>\n
    </div>\n
    <!--==================================================-->\n
    <!-- End News Details Area-->\n
    <!--==================================================-->\n
    \n
    {% endblock %}
    """
}
in templates/main/newsposts_by_category.html.twig (line 13)
  1. <!--==================================================-->
  2. <!-- News Categories Area-->
  3. <!--==================================================-->
  4. <div class="blog-details-area">
  5. <div class="container">
  6. <h2 style="padding-bottom: 1em">{{ '505.category'|trans }} : {{ category.name }}</h2>
  7. <div class="row">
  8. <div class="col-lg-8">
  9. <div class="row">
  10. {% for newspost in newsposts %}
  11. <div class="col-lg-12 col-md-12">
in var/cache/dev/twig/98/9835d1e432d83373c51ed2669668ccac.php :: getAttribute (line 92)
  1. <div class=\"container\">
  2. <h2 style=\"padding-bottom: 1em\">";
  3. // line 13
  4. yield $this->env->getRuntime('Twig\Runtime\EscaperRuntime')->escape($this->extensions['Symfony\Bridge\Twig\Extension\TranslationExtension']->trans("505.category"), "html", null, true);
  5. yield " : ";
  6. yield $this->env->getRuntime('Twig\Runtime\EscaperRuntime')->escape(CoreExtension::getAttribute($this->env, $this->source, (isset($context["category"]) || array_key_exists("category", $context) ? $context["category"] : (function () { throw new RuntimeError('Variable "category" does not exist.', 13, $this->source); })()), "name", [], "any", false, false, false, 13), "html", null, true);
  7. yield "</h2>
  8. <div class=\"row\">
  9. <div class=\"col-lg-8\">
  10. <div class=\"row\">
  11. ";
in vendor/twig/twig/src/Template.php -> block_body (line 432)
  1. throw new \LogicException('A block must be a method on a \Twig\Template instance.');
  2. }
  4. if (null !== $template) {
  5. try {
  6. yield from $template->$block($context, $blocks);
  7. } catch (Error $e) {
  8. if (!$e->getSourceContext()) {
  9. $e->setSourceContext($template->getSourceContext());
  10. }
in var/cache/dev/twig/59/59b917aa32f76ea883a588557f2ea27c.php -> yieldBlock (line 171)
  1. <div class=\"loder-section right-section\"></div>
  2. </div>
  4. ";
  5. // line 55
  6. yield from $this->unwrap()->yieldBlock('body', $context, $blocks);
  7. // line 56
  8. yield "
  9. ";
  10. // line 57
  11. yield from $this->loadTemplate("_footer.html.twig", "base.html.twig", 57)->unwrap()->yield($context);
in vendor/twig/twig/src/Template.php -> doDisplay (line 388)
  1. {
  2. $context += $this->env->getGlobals();
  3. $blocks = array_merge($this->blocks, $blocks);
  5. try {
  6. yield from $this->doDisplay($context, $blocks);
  7. } catch (Error $e) {
  8. if (!$e->getSourceContext()) {
  9. $e->setSourceContext($this->getSourceContext());
  10. }
in var/cache/dev/twig/98/9835d1e432d83373c51ed2669668ccac.php -> yield (line 53)
  2. $__internal_6f47bbe9983af81f1e7450e9a3e3768f = $this->extensions["Symfony\\Bridge\\Twig\\Extension\\ProfilerExtension"];
  3. $__internal_6f47bbe9983af81f1e7450e9a3e3768f->enter($__internal_6f47bbe9983af81f1e7450e9a3e3768f_prof = new \Twig\Profiler\Profile($this->getTemplateName(), "template", "main/newsposts_by_category.html.twig"));
  5. $this->parent = $this->loadTemplate("base.html.twig", "main/newsposts_by_category.html.twig", 1);
  6. yield from $this->parent->unwrap()->yield($context, array_merge($this->blocks, $blocks));
  8. $__internal_5a27a8ba21ca79b61932376b2fa922d2->leave($__internal_5a27a8ba21ca79b61932376b2fa922d2_prof);
  11. $__internal_6f47bbe9983af81f1e7450e9a3e3768f->leave($__internal_6f47bbe9983af81f1e7450e9a3e3768f_prof);
in vendor/twig/twig/src/Template.php -> doDisplay (line 388)
  1. {
  2. $context += $this->env->getGlobals();
  3. $blocks = array_merge($this->blocks, $blocks);
  5. try {
  6. yield from $this->doDisplay($context, $blocks);
  7. } catch (Error $e) {
  8. if (!$e->getSourceContext()) {
  9. $e->setSourceContext($this->getSourceContext());
  10. }
in vendor/twig/twig/src/Template.php -> yield (line 344)
  1. return $this->blocks;
  2. }
  4. public function display(array $context, array $blocks = []): void
  5. {
  6. foreach ($this->yield($context, $blocks) as $data) {
  7. echo $data;
  8. }
  9. }
  11. public function render(array $context): string
in vendor/twig/twig/src/Template.php -> display (line 359)
  1. ob_start();
  2. } else {
  3. ob_start(function () { return ''; });
  4. }
  5. try {
  6. $this->display($context);
  7. } catch (\Throwable $e) {
  8. while (ob_get_level() > $level) {
  9. ob_end_clean();
  10. }
in vendor/twig/twig/src/TemplateWrapper.php -> render (line 51)
  1. yield from $this->template->yieldBlock($name, $context);
  2. }
  4. public function render(array $context = []): string
  5. {
  6. return $this->template->render($context);
  7. }
  9. /**
  10. * @return void
  11. */
in vendor/twig/twig/src/Environment.php -> render (line 334)
  1. * @throws SyntaxError When an error occurred during compilation
  2. * @throws RuntimeError When an error occurred during rendering
  3. */
  4. public function render($name, array $context = []): string
  5. {
  6. return $this->load($name)->render($context);
  7. }
  9. /**
  10. * Displays a template.
  11. *
in vendor/symfony/framework-bundle/Controller/AbstractController.php -> render (line 431)
  2. if (null !== $block) {
  3. return $this->container->get('twig')->load($view)->renderBlock($block, $parameters);
  4. }
  6. return $this->container->get('twig')->render($view, $parameters);
  7. }
  9. private function doRender(string $view, ?string $block, array $parameters, ?Response $response, string $method): Response
  10. {
  11. $content = $this->doRenderView($view, $block, $parameters, $method);
in vendor/symfony/framework-bundle/Controller/AbstractController.php -> doRenderView (line 436)
  1. return $this->container->get('twig')->render($view, $parameters);
  2. }
  4. private function doRender(string $view, ?string $block, array $parameters, ?Response $response, string $method): Response
  5. {
  6. $content = $this->doRenderView($view, $block, $parameters, $method);
  7. $response ??= new Response();
  9. if (200 === $response->getStatusCode()) {
  10. foreach ($parameters as $v) {
  11. if ($v instanceof FormInterface && $v->isSubmitted() && !$v->isValid()) {
in vendor/symfony/framework-bundle/Controller/AbstractController.php -> doRender (line 250)
  1. * If an invalid form is found in the list of parameters, a 422 status code is returned.
  2. * Forms found in parameters are auto-cast to form views.
  3. */
  4. protected function render(string $view, array $parameters = [], ?Response $response = null): Response
  5. {
  6. return $this->doRender($view, null, $parameters, $response, __FUNCTION__);
  7. }
  9. /**
  10. * Renders a block in a view.
  11. *
AbstractController->render('main/newsposts_by_category.html.twig', array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)))) in src/Controller/NewsPostPublicController.php (line 53)
  1. $newsposts = $newsPostRepository->findNewsPostsByCategorySlug($slug, $_locale);
  3. // Fetch all categories for the navigation links
  4. $categories = $categorieRepository->findBy(['locale' => $_locale]);
  6. return $this->render('main/newsposts_by_category.html.twig', [
  7. 'category' => $categorie,
  8. 'newsposts' => $newsposts,
  9. 'categories' => $categories
  10. ]);
  11. }
in vendor/symfony/http-kernel/HttpKernel.php -> newsPostsByCategorySlug (line 183)
  1. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2. $controller = $event->getController();
  3. $arguments = $event->getArguments();
  5. // call controller
  6. $response = $controller(...$arguments);
  8. // view
  9. if (!$response instanceof Response) {
  10. $event = new ViewEvent($this, $request, $type, $response, $event);
  11. $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in 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 vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1. $this->boot();
  2. ++$this->requestStackSize;
  3. $this->resetServices = true;
  5. try {
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. } finally {
  8. --$this->requestStackSize;
  9. }
  10. }
in 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 vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/app/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

Level Channel Message
INFO 15:35:07 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "bb145a"
    },
    "request_uri": "http://cloudmontreal.ftsvm.net:8082/_profiler/bb145a",
    "method": "GET"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 15:35:07 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 15:35:07 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 15:35:07 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 15:35:07 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 15:35:07 event Notified event "kernel.controller_arguments" to listener "Container4EAZWvP\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Container4EAZWvP\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 15:35:07 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 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 15:35:07 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 15:35:07 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 15:35:07 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 15:35:07 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 15:35:07 event Notified event "kernel.controller_arguments" to listener "Container4EAZWvP\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Container4EAZWvP\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 15:35:07 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 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\Security\Csrf\SameOriginCsrfTokenManager::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Csrf\\SameOriginCsrfTokenManager::onKernelResponse"
}
DEBUG 15:35:07 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 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\RememberMe\\ResponseListener::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 15:35:07 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 15:35:07 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 15:35:07 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 15:35:07 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 15:35:07 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 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 15:35:07 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 15:35:07 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 15:35:07 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 15:35:07 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 15:35:07 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 15:35:07 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 15:35:07 event Notified event "kernel.controller_arguments" to listener "Container4EAZWvP\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Container4EAZWvP\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 15:35:07 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

RuntimeError 
Twig\Error\RuntimeError:
Impossible to access an attribute ("name") on a null variable.

  at templates/main/newsposts_by_category.html.twig:13
  at Twig\Extension\CoreExtension::getAttribute(object(Environment), object(Source), null, 'name', array(), 'any', false, false, false, 13)
     (var/cache/dev/twig/98/9835d1e432d83373c51ed2669668ccac.php:92)
  at __TwigTemplate_f396225349f0ae65e49e468586dae280->block_body(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)), 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_f396225349f0ae65e49e468586dae280), 'block_body')))
     (vendor/twig/twig/src/Template.php:432)
  at Twig\Template->yieldBlock('body', array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)), 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_f396225349f0ae65e49e468586dae280), 'block_body')))
     (var/cache/dev/twig/59/59b917aa32f76ea883a588557f2ea27c.php:171)
  at __TwigTemplate_672c66e03ba1b167314361ba9a1937b8->doDisplay(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)), 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_f396225349f0ae65e49e468586dae280), 'block_body')))
     (vendor/twig/twig/src/Template.php:388)
  at Twig\Template->yield(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)), 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_f396225349f0ae65e49e468586dae280), 'block_body')))
     (var/cache/dev/twig/98/9835d1e432d83373c51ed2669668ccac.php:53)
  at __TwigTemplate_f396225349f0ae65e49e468586dae280->doDisplay(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)), 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_f396225349f0ae65e49e468586dae280), 'block_body')))
     (vendor/twig/twig/src/Template.php:388)
  at Twig\Template->yield(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie)), 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_f396225349f0ae65e49e468586dae280), 'block_body')))
     (vendor/twig/twig/src/Template.php:344)
  at Twig\Template->display(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))))
     (vendor/twig/twig/src/Template.php:359)
  at Twig\Template->render(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))))
     (vendor/twig/twig/src/TemplateWrapper.php:51)
  at Twig\TemplateWrapper->render(array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))))
     (vendor/twig/twig/src/Environment.php:334)
  at Twig\Environment->render('main/newsposts_by_category.html.twig', array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))))
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:431)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->doRenderView('main/newsposts_by_category.html.twig', null, array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))), 'render')
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:436)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->doRender('main/newsposts_by_category.html.twig', null, array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))), null, 'render')
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:250)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->render('main/newsposts_by_category.html.twig', array('category' => null, 'newsposts' => array(), 'categories' => array(object(Categorie), object(Categorie), object(Categorie), object(Categorie), object(Categorie))))
     (src/Controller/NewsPostPublicController.php:53)
  at App\Controller\NewsPostPublicController->newsPostsByCategorySlug('project.html', 'fr', object(NewsPostRepository), object(CategorieRepository))
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/app/vendor/autoload_runtime.php')
     (public/index.php:5)