Error 500 Internal Server Error

GET http://hejerbenjeddi-gastro.com/detailsblog/blog.html

IP
216.73.216.208
Profiled on
Token
3a7ef2
Forwarded to ErrorController (c89d91)

Exceptions

RuntimeError

HTTP 500 Internal Server Error

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

Exception

Twig\Error\ RuntimeError

Show exception properties 
Twig\Error\RuntimeError {#1777
  -lineno: 6
  -name: "frontend/detailsblog.html.twig"
  -rawMessage: "Impossible to access an attribute ("image") on a null variable."
  -sourcePath: "/home/hejerbt/templates/frontend/detailsblog.html.twig"
  -sourceCode: """
    {% extends 'frontend/base.html.twig' %}\n
    {% block body %}\n
     <div class="rbt-overlay-page-wrapper  rbt-section-gapTop">\n
            <div class="breadcrumb-image-container breadcrumb-style-max-width">\n
                <div class="breadcrumb-image-wrapper">\n
                    <img src="{{ asset('uploads/' ~ blog.image ) }}" alt="GASTRO-ENTÉROLOGIE">\n
                </div>\n
                <div class="breadcrumb-content-top text-center">\n
                    <ul class="meta-list justify-content-center mb--10">\n
                        <li class="list-item">\n
                            <div class="author-info">\n
                                <a href="#"><strong>GASTRO-ENTÉROLOGIE</strong></a>\n
                            </div>\n
                        </li>\n
                        <li class="list-item">\n
                            <i class="feather-clock"></i>\n
                            <span>{{ blog.createdAt | date ('d-m-Y') }}</span>\n
                        </li>\n
                    </ul>\n
                    <h1 class="title">{{ blog.title}}</h1>\n
                        <p>{{ blog.description}}</p>\n
                </div>\n
            </div>\n
    \n
            <div class="rbt-blog-details-area rbt-section-gapBottom breadcrumb-style-max-width">\n
                <div class="blog-content-wrapper rbt-article-content-wrapper">\n
                    <div class="content">\n
                        <p>{{ blog.detailedDescription | raw }}</p>\n
                    </div>\n
                  \n
                </div>\n
            </div>\n
        </div>\n
        {{ render(controller('App\\Controller\\frontend\\IndexController::blogwidget', {'language': language, 'max':3} )) }}<br>\n
    {% endblock %}
    """
}
in templates/frontend/detailsblog.html.twig (line 6)
  1. {% extends 'frontend/base.html.twig' %}
  2. {% block body %}
  3.  <div class="rbt-overlay-page-wrapper  rbt-section-gapTop">
  4.         <div class="breadcrumb-image-container breadcrumb-style-max-width">
  5.             <div class="breadcrumb-image-wrapper">
  6.                 <img src="{{ asset('uploads/' ~ blog.image ) }}" alt="GASTRO-ENTÉROLOGIE">
  7.             </div>
  8.             <div class="breadcrumb-content-top text-center">
  9.                 <ul class="meta-list justify-content-center mb--10">
  10.                     <li class="list-item">
  11.                         <div class="author-info">
in var/cache/dev/twig/6a/6a9dd542925aa060e4ac4605edcc817e.php twig_get_attribute (line 73)
  1.         echo " <div class=\"rbt-overlay-page-wrapper  rbt-section-gapTop\">
  2.         <div class=\"breadcrumb-image-container breadcrumb-style-max-width\">
  3.             <div class=\"breadcrumb-image-wrapper\">
  4.                 <img src=\"";
  5.         // line 6
  6.         echo twig_escape_filter($this->env, $this->extensions['Symfony\Bridge\Twig\Extension\AssetExtension']->getAssetUrl(("uploads/" . twig_get_attribute($this->env, $this->source, (isset($context["blog"]) || array_key_exists("blog", $context) ? $context["blog"] : (function () { throw new RuntimeError('Variable "blog" does not exist.', 6, $this->source); })()), "image", [], "any", false, false, false, 6))), "html", null, true);
  7.         echo "\" alt=\"GASTRO-ENTÉROLOGIE\">
  8.             </div>
  9.             <div class=\"breadcrumb-content-top text-center\">
  10.                 <ul class=\"meta-list justify-content-center mb--10\">
  11.                     <li class=\"list-item\">
in vendor/twig/twig/src/Template.php -> block_body (line 171)
  1.             throw new \LogicException('A block must be a method on a \Twig\Template instance.');
  2.         }
  4.         if (null !== $template) {
  5.             try {
  6.                 $template->$block($context, $blocks);
  7.             } catch (Error $e) {
  8.                 if (!$e->getSourceContext()) {
  9.                     $e->setSourceContext($template->getSourceContext());
  10.                 }
in var/cache/dev/twig/26/2693d99f8568ca4d97492fe88e060933.php -> displayBlock (line 362)
  1.         $this->displayBlock('banner', $context, $blocks);
  2.         // line 215
  3.         echo "
  4.     ";
  5.         // line 216
  6.         $this->displayBlock('body', $context, $blocks);
  7.         // line 218
  8.         echo "
  10.     <div class=\"rbt-separator-mid\">
  11.         <div class=\"container\">
in vendor/twig/twig/src/Template.php -> doDisplay (line 394)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 367)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in var/cache/dev/twig/6a/6a9dd542925aa060e4ac4605edcc817e.php -> display (line 48)
  2.         $__internal_6f47bbe9983af81f1e7450e9a3e3768f = $this->extensions["Symfony\\Bridge\\Twig\\Extension\\ProfilerExtension"];
  3.         $__internal_6f47bbe9983af81f1e7450e9a3e3768f->enter($__internal_6f47bbe9983af81f1e7450e9a3e3768f_prof = new \Twig\Profiler\Profile($this->getTemplateName(), "template", "frontend/detailsblog.html.twig"));
  5.         $this->parent = $this->loadTemplate("frontend/base.html.twig", "frontend/detailsblog.html.twig", 1);
  6.         $this->parent->display($context, array_merge($this->blocks, $blocks));
  7.         
  8.         $__internal_5a27a8ba21ca79b61932376b2fa922d2->leave($__internal_5a27a8ba21ca79b61932376b2fa922d2_prof);
  10.         
  11.         $__internal_6f47bbe9983af81f1e7450e9a3e3768f->leave($__internal_6f47bbe9983af81f1e7450e9a3e3768f_prof);
in vendor/twig/twig/src/Template.php -> doDisplay (line 394)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 367)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in vendor/twig/twig/src/Template.php -> display (line 379)
  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 38)
  1.         $this->template = $template;
  2.     }
  4.     public function render(array $context = []): string
  5.     {
  6.         return $this->template->render($context);
  7.     }
  9.     public function display(array $context = [])
  10.     {
  11.         // using func_get_args() allows to not expose the blocks argument
in vendor/twig/twig/src/Environment.php -> render (line 280)
  1.      * @throws SyntaxError  When an error occurred during compilation
  2.      * @throws RuntimeError When an error occurred during rendering
  3.      */
  4.     public function render($name, array $context = []): string
  5.     {
  6.         return $this->load($name)->render($context);
  7.     }
  9.     /**
  10.      * Displays a template.
  11.      *
in vendor/symfony/framework-bundle/Controller/AbstractController.php -> render (line 243)
  1.             if ($v instanceof FormInterface) {
  2.                 $parameters[$k] = $v->createView();
  3.             }
  4.         }
  6.         return $this->container->get('twig')->render($view, $parameters);
  7.     }
  9.     /**
  10.      * Renders a view.
  11.      *
in vendor/symfony/framework-bundle/Controller/AbstractController.php -> renderView (line 254)
  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.         $content = $this->renderView($view, $parameters);
  7.         $response ??= new Response();
  9.         if (200 === $response->getStatusCode()) {
  10.             foreach ($parameters as $v) {
  11.                 if ($v instanceof FormInterface && $v->isSubmitted() && !$v->isValid()) {
AbstractController->render('frontend/detailsblog.html.twig', array('language' => 1, 'blog' => null)) in src/Controller/frontend/IndexController.php (line 68)
  1.     #[Route('/detailsblog/{alias}', name: '_detailsblog')]
  2.     public function detailsblog($alias,BlogService $BlogService)
  3.     {
  4.         $language = $this->CommonFunctionsService->getLanguage();
  5.         $blog = $BlogService->getAlias($alias);
  6.         return $this->render('frontend/detailsblog.html.twig', ['language'=>$language,'blog'=>$blog]);
  7.     }
  9.     #[Route('/contact', name: '_contact')]
  10.     public function contact()
  11.     {
in vendor/symfony/http-kernel/HttpKernel.php -> detailsblog (line 181)
  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 197)
  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.         $this->request = $request;
  2.     }
  4.     public function run(): int
  5.     {
  6.         $response = $this->kernel->handle($this->request);
  7.         $response->send();
  9.         if ($this->kernel instanceof TerminableInterface) {
  10.             $this->kernel->terminate($this->request, $response);
  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('/home/hejerbt/vendor/autoload_runtime.php') in www/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 Message
debug 11:07:03 Warning: Zend OPcache API is restricted by "restrict_api" configuration directive 
{
    "exception": {
        "severity": 2,
        "file": "/home/hejerbt/vendor/symfony/error-handler/DebugClassLoader.php",
        "line": 292,
        "trace": [
            {
                "file": "/home/hejerbt/vendor/doctrine/doctrine-bundle/DoctrineBundle.php",
                "line": 130,
                "function": "loadClass",
                "class": "Symfony\\Component\\ErrorHandler\\DebugClassLoader",
                "type": "->"
            }
        ],
        "count": 131
    }
}
info 11:07:03 Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "3a7ef2"
    },
    "request_uri": "http://hejerbenjeddi-gastro.com/_profiler/3a7ef2?panel=exception",
    "method": "GET"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
debug 11:07:03 Warning: Zend OPcache API is restricted by "restrict_api" configuration directive 
{
    "exception": {
        "severity": 2,
        "file": "/home/hejerbt/vendor/symfony/error-handler/DebugClassLoader.php",
        "line": 292,
        "trace": [
            {
                "file": "/home/hejerbt/vendor/doctrine/doctrine-bundle/DoctrineBundle.php",
                "line": 130,
                "function": "loadClass",
                "class": "Symfony\\Component\\ErrorHandler\\DebugClassLoader",
                "type": "->"
            }
        ],
        "count": 131
    }
}
debug 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
debug 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 Notified event "kernel.response" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Nelmio\CorsBundle\EventListener\CacheableResponseVaryListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CacheableResponseVaryListener::onResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
debug 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
debug 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 Notified event "kernel.response" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Nelmio\CorsBundle\EventListener\CacheableResponseVaryListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CacheableResponseVaryListener::onResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
debug 11:07:03 Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
debug 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 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 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
debug 11:07:03 Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
debug 11:07:03 Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
debug 11:07:03 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 11:07:03 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 11:07:03 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 ("image") on a null variable.

  at templates/frontend/detailsblog.html.twig:6
  at twig_get_attribute(object(Environment), object(Source), null, 'image', array(), 'any', false, false, false, 6)
     (var/cache/dev/twig/6a/6a9dd542925aa060e4ac4605edcc817e.php:73)
  at __TwigTemplate_27b0c27d1b413b939abfd1d65119bddd->block_body(array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('banner' => array(object(__TwigTemplate_2d8e353012f8052e4be879ac08973513), 'block_banner'), 'body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (vendor/twig/twig/src/Template.php:171)
  at Twig\Template->displayBlock('body', array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('banner' => array(object(__TwigTemplate_2d8e353012f8052e4be879ac08973513), 'block_banner'), 'body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (var/cache/dev/twig/26/2693d99f8568ca4d97492fe88e060933.php:362)
  at __TwigTemplate_2d8e353012f8052e4be879ac08973513->doDisplay(array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('banner' => array(object(__TwigTemplate_2d8e353012f8052e4be879ac08973513), 'block_banner'), 'body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (vendor/twig/twig/src/Template.php:394)
  at Twig\Template->displayWithErrorHandling(array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('banner' => array(object(__TwigTemplate_2d8e353012f8052e4be879ac08973513), 'block_banner'), 'body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (vendor/twig/twig/src/Template.php:367)
  at Twig\Template->display(array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (var/cache/dev/twig/6a/6a9dd542925aa060e4ac4605edcc817e.php:48)
  at __TwigTemplate_27b0c27d1b413b939abfd1d65119bddd->doDisplay(array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (vendor/twig/twig/src/Template.php:394)
  at Twig\Template->displayWithErrorHandling(array('language' => 1, 'blog' => null, 'app' => object(AppVariable)), array('body' => array(object(__TwigTemplate_27b0c27d1b413b939abfd1d65119bddd), 'block_body')))
     (vendor/twig/twig/src/Template.php:367)
  at Twig\Template->display(array('language' => 1, 'blog' => null))
     (vendor/twig/twig/src/Template.php:379)
  at Twig\Template->render(array('language' => 1, 'blog' => null))
     (vendor/twig/twig/src/TemplateWrapper.php:38)
  at Twig\TemplateWrapper->render(array('language' => 1, 'blog' => null))
     (vendor/twig/twig/src/Environment.php:280)
  at Twig\Environment->render('frontend/detailsblog.html.twig', array('language' => 1, 'blog' => null))
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:243)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->renderView('frontend/detailsblog.html.twig', array('language' => 1, 'blog' => null))
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:254)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->render('frontend/detailsblog.html.twig', array('language' => 1, 'blog' => null))
     (src/Controller/frontend/IndexController.php:68)
  at App\Controller\frontend\IndexController->detailsblog('blog.html', object(BlogService))
     (vendor/symfony/http-kernel/HttpKernel.php:181)
  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:197)
  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('/home/hejerbt/vendor/autoload_runtime.php')
     (www/index.php:5)