Error 500 Internal Server Error

GET http://141.94.36.11:8000/blog/saisonniers-les-5-erreurs-viter-pendant-les-vendanges

IP
10.9.166.97
Profiled on
Token
8cef85
Forwarded to ErrorController (1174ca)

Exceptions

RuntimeException

HTTP 500 Internal Server Error

Controller "App\Controller\BlogController::show" requires the "$article" argument that could not be resolved. Possible reasons: 1) Cannot find mapping for "App\Entity\Article": declare one using either the #[MapEntity] attribute or mapped route parameters. 2) Cannot autowire argument $article of "App\Controller\BlogController::show()": it needs an instance of "App\Entity\Article" but this type has been excluded because it's a Doctrine entity.

Exception

RuntimeException

in vendor/symfony/http-kernel/Controller/ArgumentResolver.php (line 122)
  1. $reasons[$i] = $reasonCounter.') '.$reason;
  2. ++$reasonCounter;
  3. }
  4. }
  6. throw new \RuntimeException(\sprintf('Controller "%s" requires the "$%s" argument that could not be resolved. '.($reasonCounter > 1 ? 'Possible reasons: ' : '').'%s', $metadata->getControllerName(), $metadata->getName(), implode(' ', $reasons)));
  7. }
  9. return $arguments;
  10. }
in vendor/symfony/http-kernel/Controller/TraceableArgumentResolver.php -> getArguments (line 33)
  1. public function getArguments(Request $request, callable $controller, ?\ReflectionFunctionAbstract $reflector = null): array
  2. {
  3. $e = $this->stopwatch->start('controller.get_arguments');
  5. try {
  6. return $this->resolver->getArguments($request, $controller, $reflector);
  7. } finally {
  8. $e->stop();
  9. }
  10. }
  11. }
in vendor/symfony/http-kernel/HttpKernel.php -> getArguments (line 175)
  1. $event = new ControllerEvent($this, $controller, $request, $type);
  2. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER);
  3. $controller = $event->getController();
  5. // controller arguments
  6. $arguments = $this->argumentResolver->getArguments($request, $controller, $event->getControllerReflector());
  8. $event = new ControllerArgumentsEvent($this, $event, $arguments, $request, $type);
  9. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  10. $controller = $event->getController();
  11. $arguments = $event->getArguments();
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 $e;
  10. }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 193)
  1. if (!$this->handlingHttpCache) {
  2. $this->resetServices = true;
  3. }
  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 32)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/var/www/html/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 01:46:14 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "8cef85"
    },
    "request_uri": "http://141.94.36.11:8000/_profiler/8cef85?panel=exception&type=request",
    "method": "GET"
}

Stack Trace

RuntimeException 
RuntimeException:
Controller "App\Controller\BlogController::show" requires the "$article" argument that could not be resolved. Possible reasons: 1) Cannot find mapping for "App\Entity\Article": declare one using either the #[MapEntity] attribute or mapped route parameters. 2) Cannot autowire argument $article of "App\Controller\BlogController::show()": it needs an instance of "App\Entity\Article" but this type has been excluded because it's a Doctrine entity.

  at vendor/symfony/http-kernel/Controller/ArgumentResolver.php:122
  at Symfony\Component\HttpKernel\Controller\ArgumentResolver->getArguments(object(Request), array(object(BlogController), 'show'), object(ReflectionMethod))
     (vendor/symfony/http-kernel/Controller/TraceableArgumentResolver.php:33)
  at Symfony\Component\HttpKernel\Controller\TraceableArgumentResolver->getArguments(object(Request), array(object(BlogController), 'show'), object(ReflectionMethod))
     (vendor/symfony/http-kernel/HttpKernel.php:175)
  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:193)
  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:32)
  at require_once('/var/www/html/vendor/autoload_runtime.php')
     (public/index.php:5)