An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35."). (500 Internal Server Error)

Exceptions 2

Twig\Error\ RuntimeError

in vendor/symfony/web-profiler-bundle/Resources/views/Profiler/layout.html.twig (line 111)

in var/cache/dev/twig/3b/3bccbbc85ba1f2c1cd6bb75420bb79ef.php -> yieldBlock (line 92)

in vendor/twig/twig/src/Template.php -> doDisplay (line 360)

in var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php -> yield (line 51)

in vendor/twig/twig/src/Template.php -> doDisplay (line 360)

in var/cache/dev/twig/a5/a51691b8bf514320f57516f071f0de4e.php -> yield (line 51)

in vendor/twig/twig/src/Template.php -> doDisplay (line 360)

in vendor/twig/twig/src/Template.php -> yield (line 335)

in vendor/twig/twig/src/TemplateWrapper.php -> render (line 38)

in vendor/twig/twig/src/Environment.php -> render (line 307)

in vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php -> render (line 396)

in vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php -> renderWithCspNonces (line 107)

in vendor/symfony/http-kernel/HttpKernel.php -> panelAction (line 163)

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 75)

in vendor/symfony/http-kernel/Kernel.php -> handle (line 202)

in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

in vendor/autoload_runtime.php -> run (line 29)

require_once('/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/autoload_runtime.php') in public/index.php (line 5)

<?php

use App\Kernel;

require_once dirname(__DIR__).'/vendor/autoload_runtime.php';

return function (array $context) {
    return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
};

RuntimeException

Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35.

in vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php (line 135)

in vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> start (line 326)

in vendor/symfony/http-foundation/Session/Session.php -> getBag (line 258)

in vendor/symfony/http-foundation/Session/Session.php -> getBag (line 278)

in vendor/symfony/http-foundation/Session/Session.php -> getAttributeBag (line 78)

in vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php -> get (line 187)

in vendor/symfony/http-kernel/HttpKernel.php -> searchBarAction (line 163)

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 75)

in vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php -> handle (line 86)

in vendor/symfony/http-kernel/Fragment/InlineFragmentRenderer.php :: handle (line 80)

in vendor/symfony/http-kernel/Fragment/FragmentHandler.php -> render (line 81)

in vendor/symfony/http-kernel/DependencyInjection/LazyLoadingFragmentHandler.php -> render (line 50)

in vendor/symfony/twig-bridge/Extension/HttpKernelRuntime.php -> render (line 44)

in var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php -> renderFragment (line 117)

in vendor/twig/twig/src/Template.php -> block_body (line 430)

in var/cache/dev/twig/3b/3bccbbc85ba1f2c1cd6bb75420bb79ef.php -> yieldBlock (line 92)

in vendor/twig/twig/src/Template.php -> doDisplay (line 360)

in var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php -> yield (line 51)

in vendor/twig/twig/src/Template.php -> doDisplay (line 360)

in var/cache/dev/twig/a5/a51691b8bf514320f57516f071f0de4e.php -> yield (line 51)

in vendor/twig/twig/src/Template.php -> doDisplay (line 360)

in vendor/twig/twig/src/Template.php -> yield (line 335)

in vendor/twig/twig/src/TemplateWrapper.php -> render (line 38)

in vendor/twig/twig/src/Environment.php -> render (line 307)

in vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php -> render (line 396)

in vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php -> renderWithCspNonces (line 107)

in vendor/symfony/http-kernel/HttpKernel.php -> panelAction (line 163)

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 75)

in vendor/symfony/http-kernel/Kernel.php -> handle (line 202)

in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

in vendor/autoload_runtime.php -> run (line 29)

require_once('/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/autoload_runtime.php') in public/index.php (line 5)

<?php

use App\Kernel;

require_once dirname(__DIR__).'/vendor/autoload_runtime.php';

return function (array $context) {
    return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
};

Logs 1

Level	Channel	Message
INFO 09:41:50	request	Matched route "_profiler". { "route": "_profiler", "route_parameters": { "_route": "_profiler", "_controller": "web_profiler.controller.profiler::panelAction", "token": "bc2fbe" }, "request_uri": "https://meinhandwerkonline.de/_profiler/bc2fbe?panel=request", "method": "GET" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 09:41:50	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 09:41:50	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" }
CRITICAL 09:41:50	request	Uncaught PHP Exception Twig\Error\RuntimeError: "An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35.")." at /homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/web-profiler-bundle/Resources/views/Profiler/layout.html.twig line 111 { "exception": {} }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 09:41:50	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 09:41:50	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 09:41:50	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 09:41:50	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 09:41:50	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 09:41:50	event	Notified event "kernel.finish_request" to listener "Symfony\WebpackEncoreBundle\EventListener\ResetAssetsEventListener::resetAssets". { "event": "kernel.finish_request", "listener": "Symfony\\WebpackEncoreBundle\\EventListener\\ResetAssetsEventListener::resetAssets" }
DEBUG 09:41:50	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 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 09:41:50	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 09:41:50	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 09:41:50	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 09:41:50	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 Traces 2

[2/2] RuntimeError
Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35."). at vendor/symfony/web-profiler-bundle/Resources/views/Profiler/layout.html.twig:111 at Twig\Template->yieldBlock() (var/cache/dev/twig/3b/3bccbbc85ba1f2c1cd6bb75420bb79ef.php:92) at __TwigTemplate_8a8fd1f0c41974f9ce409baa637e225c->doDisplay() (vendor/twig/twig/src/Template.php:360) at Twig\Template->yield() (var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php:51) at __TwigTemplate_fd942cec44671559bb374af921151e2c->doDisplay() (vendor/twig/twig/src/Template.php:360) at Twig\Template->yield() (var/cache/dev/twig/a5/a51691b8bf514320f57516f071f0de4e.php:51) at __TwigTemplate_24b0d962b32b2b04f687631c91ad66ed->doDisplay() (vendor/twig/twig/src/Template.php:360) at Twig\Template->yield() (vendor/twig/twig/src/Template.php:335) at Twig\Template->render() (vendor/twig/twig/src/TemplateWrapper.php:38) at Twig\TemplateWrapper->render() (vendor/twig/twig/src/Environment.php:307) at Twig\Environment->render() (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:396) at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->renderWithCspNonces() (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:107) at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->panelAction() (vendor/symfony/http-kernel/HttpKernel.php:163) at Symfony\Component\HttpKernel\HttpKernel->handleRaw() (vendor/symfony/http-kernel/HttpKernel.php:75) at Symfony\Component\HttpKernel\HttpKernel->handle() (vendor/symfony/http-kernel/Kernel.php:202) 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('/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/autoload_runtime.php') (public/index.php:5)

[2/2] RuntimeError

Twig\Error\RuntimeError:
An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35.").

  at vendor/symfony/web-profiler-bundle/Resources/views/Profiler/layout.html.twig:111
  at Twig\Template->yieldBlock()
     (var/cache/dev/twig/3b/3bccbbc85ba1f2c1cd6bb75420bb79ef.php:92)
  at __TwigTemplate_8a8fd1f0c41974f9ce409baa637e225c->doDisplay()
     (vendor/twig/twig/src/Template.php:360)
  at Twig\Template->yield()
     (var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php:51)
  at __TwigTemplate_fd942cec44671559bb374af921151e2c->doDisplay()
     (vendor/twig/twig/src/Template.php:360)
  at Twig\Template->yield()
     (var/cache/dev/twig/a5/a51691b8bf514320f57516f071f0de4e.php:51)
  at __TwigTemplate_24b0d962b32b2b04f687631c91ad66ed->doDisplay()
     (vendor/twig/twig/src/Template.php:360)
  at Twig\Template->yield()
     (vendor/twig/twig/src/Template.php:335)
  at Twig\Template->render()
     (vendor/twig/twig/src/TemplateWrapper.php:38)
  at Twig\TemplateWrapper->render()
     (vendor/twig/twig/src/Environment.php:307)
  at Twig\Environment->render()
     (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:396)
  at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->renderWithCspNonces()
     (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:107)
  at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->panelAction()
     (vendor/symfony/http-kernel/HttpKernel.php:163)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:202)
  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('/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/autoload_runtime.php')
     (public/index.php:5)

[1/2] RuntimeException
RuntimeException: Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35. at vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:135 at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() (vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:326) at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag() (vendor/symfony/http-foundation/Session/Session.php:258) at Symfony\Component\HttpFoundation\Session\Session->getBag() (vendor/symfony/http-foundation/Session/Session.php:278) at Symfony\Component\HttpFoundation\Session\Session->getAttributeBag() (vendor/symfony/http-foundation/Session/Session.php:78) at Symfony\Component\HttpFoundation\Session\Session->get() (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:187) at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->searchBarAction() (vendor/symfony/http-kernel/HttpKernel.php:163) at Symfony\Component\HttpKernel\HttpKernel->handleRaw() (vendor/symfony/http-kernel/HttpKernel.php:75) at Symfony\Component\HttpKernel\HttpKernel->handle() (vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86) at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle() (vendor/symfony/http-kernel/Fragment/InlineFragmentRenderer.php:80) at Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer->render() (vendor/symfony/http-kernel/Fragment/FragmentHandler.php:81) at Symfony\Component\HttpKernel\Fragment\FragmentHandler->render() (vendor/symfony/http-kernel/DependencyInjection/LazyLoadingFragmentHandler.php:50) at Symfony\Component\HttpKernel\DependencyInjection\LazyLoadingFragmentHandler->render() (vendor/symfony/twig-bridge/Extension/HttpKernelRuntime.php:44) at Symfony\Bridge\Twig\Extension\HttpKernelRuntime->renderFragment() (var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php:117) at __TwigTemplate_fd942cec44671559bb374af921151e2c->block_body() (vendor/twig/twig/src/Template.php:430) at Twig\Template->yieldBlock() (var/cache/dev/twig/3b/3bccbbc85ba1f2c1cd6bb75420bb79ef.php:92) at __TwigTemplate_8a8fd1f0c41974f9ce409baa637e225c->doDisplay() (vendor/twig/twig/src/Template.php:360) at Twig\Template->yield() (var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php:51) at __TwigTemplate_fd942cec44671559bb374af921151e2c->doDisplay() (vendor/twig/twig/src/Template.php:360) at Twig\Template->yield() (var/cache/dev/twig/a5/a51691b8bf514320f57516f071f0de4e.php:51) at __TwigTemplate_24b0d962b32b2b04f687631c91ad66ed->doDisplay() (vendor/twig/twig/src/Template.php:360) at Twig\Template->yield() (vendor/twig/twig/src/Template.php:335) at Twig\Template->render() (vendor/twig/twig/src/TemplateWrapper.php:38) at Twig\TemplateWrapper->render() (vendor/twig/twig/src/Environment.php:307) at Twig\Environment->render() (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:396) at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->renderWithCspNonces() (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:107) at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->panelAction() (vendor/symfony/http-kernel/HttpKernel.php:163) at Symfony\Component\HttpKernel\HttpKernel->handleRaw() (vendor/symfony/http-kernel/HttpKernel.php:75) at Symfony\Component\HttpKernel\HttpKernel->handle() (vendor/symfony/http-kernel/Kernel.php:202) 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('/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/autoload_runtime.php') (public/index.php:5)

[1/2] RuntimeException

RuntimeException:
Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35.

  at vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:135
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()
     (vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:326)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag()
     (vendor/symfony/http-foundation/Session/Session.php:258)
  at Symfony\Component\HttpFoundation\Session\Session->getBag()
     (vendor/symfony/http-foundation/Session/Session.php:278)
  at Symfony\Component\HttpFoundation\Session\Session->getAttributeBag()
     (vendor/symfony/http-foundation/Session/Session.php:78)
  at Symfony\Component\HttpFoundation\Session\Session->get()
     (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:187)
  at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->searchBarAction()
     (vendor/symfony/http-kernel/HttpKernel.php:163)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle()
     (vendor/symfony/http-kernel/Fragment/InlineFragmentRenderer.php:80)
  at Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer->render()
     (vendor/symfony/http-kernel/Fragment/FragmentHandler.php:81)
  at Symfony\Component\HttpKernel\Fragment\FragmentHandler->render()
     (vendor/symfony/http-kernel/DependencyInjection/LazyLoadingFragmentHandler.php:50)
  at Symfony\Component\HttpKernel\DependencyInjection\LazyLoadingFragmentHandler->render()
     (vendor/symfony/twig-bridge/Extension/HttpKernelRuntime.php:44)
  at Symfony\Bridge\Twig\Extension\HttpKernelRuntime->renderFragment()
     (var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php:117)
  at __TwigTemplate_fd942cec44671559bb374af921151e2c->block_body()
     (vendor/twig/twig/src/Template.php:430)
  at Twig\Template->yieldBlock()
     (var/cache/dev/twig/3b/3bccbbc85ba1f2c1cd6bb75420bb79ef.php:92)
  at __TwigTemplate_8a8fd1f0c41974f9ce409baa637e225c->doDisplay()
     (vendor/twig/twig/src/Template.php:360)
  at Twig\Template->yield()
     (var/cache/dev/twig/7f/7face6c23c570a96a5d6719354f33058.php:51)
  at __TwigTemplate_fd942cec44671559bb374af921151e2c->doDisplay()
     (vendor/twig/twig/src/Template.php:360)
  at Twig\Template->yield()
     (var/cache/dev/twig/a5/a51691b8bf514320f57516f071f0de4e.php:51)
  at __TwigTemplate_24b0d962b32b2b04f687631c91ad66ed->doDisplay()
     (vendor/twig/twig/src/Template.php:360)
  at Twig\Template->yield()
     (vendor/twig/twig/src/Template.php:335)
  at Twig\Template->render()
     (vendor/twig/twig/src/TemplateWrapper.php:38)
  at Twig\TemplateWrapper->render()
     (vendor/twig/twig/src/Environment.php:307)
  at Twig\Environment->render()
     (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:396)
  at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->renderWithCspNonces()
     (vendor/symfony/web-profiler-bundle/Controller/ProfilerController.php:107)
  at Symfony\Bundle\WebProfilerBundle\Controller\ProfilerController->panelAction()
     (vendor/symfony/http-kernel/HttpKernel.php:163)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:202)
  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('/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/autoload_runtime.php')
     (public/index.php:5)

Symfony Exception

RuntimeException RuntimeError

HTTP 500 Internal Server Error

An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/homepages/4/d954761717/htdocs/meinhandwerkonline/vendor/symfony/runtime/Internal/BasicErrorHandler.php" at line 35.").

Exceptions 2

Twig\Error\ RuntimeError

RuntimeException

Logs 1

Stack Traces 2