Error 500 Internal Server Error

GET https://neuronacademy.com/

Browse referrer URL
IP
108.62.194.170
Profiled on
Token
829af7
Forwarded to ErrorController (77acb8)

Exceptions

TypeError

HTTP 500 Internal Server Error

App\Security\AppAuthenticator::supports(): Return value must be of type ?bool, none returned

Exception

TypeError

in src/Security/AppAuthenticator.php (line 17)
  1. class AppAuthenticator extends AbstractAuthenticator
  2. {
  3. public function supports(Request $request): ?bool
  4. {
  5. // TODO: Implement supports() method.
  6. }
  8. public function authenticate(Request $request): Passport
  9. {
  10. // TODO: Implement authenticate() method.
  11. }
in vendor/symfony/security-http/Authenticator/Debug/TraceableAuthenticator.php -> supports (line 67)
  1. ];
  2. }
  4. public function supports(Request $request): ?bool
  5. {
  6. return $this->supports = $this->authenticator->supports($request);
  7. }
  9. public function authenticate(Request $request): Passport
  10. {
  11. $startTime = microtime(true);
in vendor/symfony/security-http/Authentication/AuthenticatorManager.php -> supports (line 120)
  2. if (!$authenticator instanceof AuthenticatorInterface) {
  3. throw new \InvalidArgumentException(\sprintf('Authenticator "%s" must implement "%s".', get_debug_type($authenticator), AuthenticatorInterface::class));
  4. }
  6. if (false !== $supports = $authenticator->supports($request)) {
  7. $authenticators[] = $authenticator;
  8. $lazy = $lazy && null === $supports;
  9. } else {
  10. $this->logger?->debug('Authenticator does not support the request.', ['firewall_name' => $this->firewallName, 'authenticator' => $authenticator::class]);
  11. $skippedAuthenticators[] = $authenticator;
in vendor/symfony/security-http/Firewall/AuthenticatorManagerListener.php -> supports (line 32)
  1. ) {
  2. }
  4. public function supports(Request $request): ?bool
  5. {
  6. return $this->authenticatorManager->supports($request);
  7. }
  9. public function authenticate(RequestEvent $event): void
  10. {
  11. $request = $event->getRequest();
in vendor/symfony/security-http/Authenticator/Debug/TraceableAuthenticatorManagerListener.php -> supports (line 35)
  1. {
  2. }
  4. public function supports(Request $request): ?bool
  5. {
  6. $supports = $this->authenticationManagerListener->supports($request);
  8. foreach ($request->attributes->get('_security_skipped_authenticators') as $authenticator) {
  9. $this->authenticators[] = $authenticator instanceof TraceableAuthenticator
  10. ? $authenticator
  11. : new TraceableAuthenticator($authenticator)
in vendor/symfony/security-bundle/Debug/WrappedLazyListener.php -> supports (line 38)
  1. $this->listener = $listener;
  2. }
  4. public function supports(Request $request): ?bool
  5. {
  6. return $this->listener->supports($request);
  7. }
  9. public function authenticate(RequestEvent $event): void
  10. {
  11. $startTime = microtime(true);
in vendor/symfony/security-bundle/Security/LazyFirewallContext.php -> supports (line 53)
  2. foreach (parent::getListeners() as $listener) {
  3. if (!$lazy || !$listener instanceof FirewallListenerInterface) {
  4. $listeners[] = $listener;
  5. $lazy = $lazy && $listener instanceof FirewallListenerInterface;
  6. } elseif (false !== $supports = $listener->supports($request)) {
  7. $listeners[] = [$listener, 'authenticate'];
  8. $lazy = null === $supports;
  9. }
  10. }
in vendor/symfony/security-bundle/Debug/TraceableFirewallListener.php -> __invoke (line 91)
  1. $requestListeners[] = $wrappedListener;
  2. }
  3. }
  5. foreach ($requestListeners as $listener) {
  6. $listener($event);
  8. if ($event->hasResponse()) {
  9. break;
  10. }
  11. }
in vendor/symfony/security-http/Firewall.php -> callListeners (line 92)
  1. if (null !== $logoutListener) {
  2. yield $logoutListener;
  3. }
  4. };
  6. $this->callListeners($event, $authenticationListeners());
  7. }
  9. /**
  10. * @return void
  11. */
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelRequest (line 115)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)
  2. foreach ($listeners as $listener) {
  3. if ($stoppable && $event->isPropagationStopped()) {
  4. break;
  5. }
  6. $listener($event, $eventName, $this);
  7. }
  8. }
  10. /**
  11. * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 126)
  1. try {
  2. $this->beforeDispatch($eventName, $event);
  3. try {
  4. $e = $this->stopwatch->start($eventName, 'section');
  5. try {
  6. $this->dispatcher->dispatch($event, $eventName);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 159)
  1. */
  2. private function handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response
  3. {
  4. // request
  5. $event = new RequestEvent($this, $request, $type);
  6. $this->dispatcher->dispatch($event, KernelEvents::REQUEST);
  8. if ($event->hasResponse()) {
  9. return $this->filterResponse($event->getResponse(), $request, $type);
  10. }
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('/var/www/neuron/www.neuronacademy.com/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 18:23:28 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "829af7"
    },
    "request_uri": "https://www.neuronacademy.com/_profiler/829af7?panel=exception&type=request",
    "method": "GET"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 18:23:28 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 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequestPrettyUrls". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequestPrettyUrls"
}
DEBUG 18:23:28 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequest"
}
DEBUG 18:23:28 event Notified event "kernel.controller" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelController"
}
DEBUG 18:23:28 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 18:23:28 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 18:23:28 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 18:23:28 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 18:23:28 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 18:23:28 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestPayloadValueResolver::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\Controller\\ArgumentResolver\\RequestPayloadValueResolver::onKernelControllerArguments"
}
DEBUG 18:23:28 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
INFO 18:23:28 deprecation Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead 
{
    "exception": {}
}
INFO 18:23:28 deprecation Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead 
{
    "exception": {}
}

Stack Trace

TypeError 
TypeError:
App\Security\AppAuthenticator::supports(): Return value must be of type ?bool, none returned

  at src/Security/AppAuthenticator.php:17
  at App\Security\AppAuthenticator->supports()
     (vendor/symfony/security-http/Authenticator/Debug/TraceableAuthenticator.php:67)
  at Symfony\Component\Security\Http\Authenticator\Debug\TraceableAuthenticator->supports()
     (vendor/symfony/security-http/Authentication/AuthenticatorManager.php:120)
  at Symfony\Component\Security\Http\Authentication\AuthenticatorManager->supports()
     (vendor/symfony/security-http/Firewall/AuthenticatorManagerListener.php:32)
  at Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener->supports()
     (vendor/symfony/security-http/Authenticator/Debug/TraceableAuthenticatorManagerListener.php:35)
  at Symfony\Component\Security\Http\Authenticator\Debug\TraceableAuthenticatorManagerListener->supports()
     (vendor/symfony/security-bundle/Debug/WrappedLazyListener.php:38)
  at Symfony\Bundle\SecurityBundle\Debug\WrappedLazyListener->supports()
     (vendor/symfony/security-bundle/Security/LazyFirewallContext.php:53)
  at Symfony\Bundle\SecurityBundle\Security\LazyFirewallContext->__invoke()
     (vendor/symfony/security-bundle/Debug/TraceableFirewallListener.php:91)
  at Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener->callListeners()
     (vendor/symfony/security-http/Firewall.php:92)
  at Symfony\Component\Security\Http\Firewall->onKernelRequest()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:126)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:159)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/var/www/neuron/www.neuronacademy.com/vendor/autoload_runtime.php')
     (public/index.php:5)