Error 500 Internal Server Error

GET https://endala.dot11.cz/kiwi/image-gallery-folder/placeholder/list-images

Forwarded to ErrorController (89f454)

Serializer

1 Handled
0.33 ms Total time

serialize 1

Data Context Normalizer Encoder Time Caller
Symfony\Component\ErrorHandler\Exception\FlattenException
Show contents
Symfony\Component\ErrorHandler\Exception\FlattenException {#1043
  -message: "Failed to start the session: already started by PHP."
  -code: 0
  -previous: null
  -trace: [
    [
      "namespace" => ""
      "short_class" => ""
      "class" => ""
      "type" => ""
      "function" => ""
      "file" => "/data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php"
      "line" => 128
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\HttpFoundation\Session\Storage"
      "short_class" => "NativeSessionStorage"
      "class" => "Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage"
      "type" => "->"
      "function" => "start"
      "file" => "/data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Session.php"
      "line" => 59
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\HttpFoundation\Session"
      "short_class" => "Session"
      "class" => "Symfony\Component\HttpFoundation\Session\Session"
      "type" => "->"
      "function" => "start"
      "file" => "/data/dot11.cz/endala/src/Service/Kiwi/ImageGallery/PlaceholderHandle.php"
      "line" => 22
      "args" => []
    ]
    [
      "namespace" => "App\Service\Kiwi\ImageGallery"
      "short_class" => "PlaceholderHandle"
      "class" => "App\Service\Kiwi\ImageGallery\PlaceholderHandle"
      "type" => "->"
      "function" => "__construct"
      "file" => "/data/dot11.cz/endala/var/cache/dev/Container4Sfenge/getPlaceholderHandleService.php"
      "line" => 27
      "args" => []
    ]
    [
      "namespace" => "Container4Sfenge"
      "short_class" => "getPlaceholderHandleService"
      "class" => "Container4Sfenge\getPlaceholderHandleService"
      "type" => "::"
      "function" => "do"
      "file" => "/data/dot11.cz/endala/var/cache/dev/Container4Sfenge/getPlaceholderHandleService.php"
      "line" => 22
      "args" => []
    ]
    [
      "namespace" => "Container4Sfenge"
      "short_class" => "getPlaceholderHandleService"
      "class" => "Container4Sfenge\getPlaceholderHandleService"
      "type" => "::"
      "function" => "Container4Sfenge\{closure}"
      "file" => "/data/dot11.cz/endala/vendor/symfony/var-exporter/Internal/LazyObjectState.php"
      "line" => 100
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\VarExporter\Internal"
      "short_class" => "LazyObjectState"
      "class" => "Symfony\Component\VarExporter\Internal\LazyObjectState"
      "type" => "->"
      "function" => "initialize"
      "file" => "/data/dot11.cz/endala/vendor/symfony/var-exporter/LazyGhostTrait.php"
      "line" => 178
      "args" => []
    ]
    [
      "namespace" => "Container4Sfenge"
      "short_class" => "PlaceholderHandleGhost5d7c7f9"
      "class" => "Container4Sfenge\PlaceholderHandleGhost5d7c7f9"
      "type" => "->"
      "function" => "__get"
      "file" => "/data/dot11.cz/endala/src/Service/Kiwi/ImageGallery/PlaceholderHandle.php"
      "line" => 30
      "args" => []
    ]
    [
      "namespace" => "App\Service\Kiwi\ImageGallery"
      "short_class" => "PlaceholderHandle"
      "class" => "App\Service\Kiwi\ImageGallery\PlaceholderHandle"
      "type" => "->"
      "function" => "getData"
      "file" => "/data/dot11.cz/endala/src/Controller/Kiwi/ImageGallery/PlaceholderController.php"
      "line" => 23
      "args" => []
    ]
    [
      "namespace" => "App\Controller\Kiwi\ImageGallery"
      "short_class" => "PlaceholderController"
      "class" => "App\Controller\Kiwi\ImageGallery\PlaceholderController"
      "type" => "->"
      "function" => "listAction"
      "file" => "/data/dot11.cz/endala/vendor/symfony/http-kernel/HttpKernel.php"
      "line" => 181
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\HttpKernel"
      "short_class" => "HttpKernel"
      "class" => "Symfony\Component\HttpKernel\HttpKernel"
      "type" => "->"
      "function" => "handleRaw"
      "file" => "/data/dot11.cz/endala/vendor/symfony/http-kernel/HttpKernel.php"
      "line" => 76
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\HttpKernel"
      "short_class" => "HttpKernel"
      "class" => "Symfony\Component\HttpKernel\HttpKernel"
      "type" => "->"
      "function" => "handle"
      "file" => "/data/dot11.cz/endala/vendor/symfony/http-kernel/Kernel.php"
      "line" => 197
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\HttpKernel"
      "short_class" => "Kernel"
      "class" => "Symfony\Component\HttpKernel\Kernel"
      "type" => "->"
      "function" => "handle"
      "file" => "/data/dot11.cz/endala/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
      "line" => 35
      "args" => []
    ]
    [
      "namespace" => "Symfony\Component\Runtime\Runner\Symfony"
      "short_class" => "HttpKernelRunner"
      "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
      "type" => "->"
      "function" => "run"
      "file" => "/data/dot11.cz/endala/vendor/autoload_runtime.php"
      "line" => 29
      "args" => []
    ]
    [
      "namespace" => ""
      "short_class" => ""
      "class" => ""
      "type" => ""
      "function" => "require_once"
      "file" => "/data/dot11.cz/endala/public/index.php"
      "line" => 7
      "args" => [
        [
          "string"
          "/data/dot11.cz/endala/vendor/autoload_runtime.php"
        ]
      ]
    ]
  ]
  -traceAsString: """
    #0 /data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Session.php(59): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()\n
    #1 /data/dot11.cz/endala/src/Service/Kiwi/ImageGallery/PlaceholderHandle.php(22): Symfony\Component\HttpFoundation\Session\Session->start()\n
    #2 /data/dot11.cz/endala/var/cache/dev/Container4Sfenge/getPlaceholderHandleService.php(27): App\Service\Kiwi\ImageGallery\PlaceholderHandle->__construct()\n
    #3 /data/dot11.cz/endala/var/cache/dev/Container4Sfenge/getPlaceholderHandleService.php(22): Container4Sfenge\getPlaceholderHandleService::do()\n
    #4 /data/dot11.cz/endala/vendor/symfony/var-exporter/Internal/LazyObjectState.php(100): Container4Sfenge\getPlaceholderHandleService::Container4Sfenge\{closure}()\n
    #5 /data/dot11.cz/endala/vendor/symfony/var-exporter/LazyGhostTrait.php(178): Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()\n
    #6 /data/dot11.cz/endala/src/Service/Kiwi/ImageGallery/PlaceholderHandle.php(30): Container4Sfenge\PlaceholderHandleGhost5d7c7f9->__get()\n
    #7 /data/dot11.cz/endala/src/Controller/Kiwi/ImageGallery/PlaceholderController.php(23): App\Service\Kiwi\ImageGallery\PlaceholderHandle->getData()\n
    #8 /data/dot11.cz/endala/vendor/symfony/http-kernel/HttpKernel.php(181): App\Controller\Kiwi\ImageGallery\PlaceholderController->listAction()\n
    #9 /data/dot11.cz/endala/vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw()\n
    #10 /data/dot11.cz/endala/vendor/symfony/http-kernel/Kernel.php(197): Symfony\Component\HttpKernel\HttpKernel->handle()\n
    #11 /data/dot11.cz/endala/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php(35): Symfony\Component\HttpKernel\Kernel->handle()\n
    #12 /data/dot11.cz/endala/vendor/autoload_runtime.php(29): Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()\n
    #13 /data/dot11.cz/endala/public/index.php(7): require_once('/data/dot11.cz/...')\n
    #14 {main}
    """
  -class: "RuntimeException"
  -statusCode: 500
  -statusText: "Internal Server Error"
  -headers: [
    "Vary" => "Accept"
    "X-Debug-Exception" => "Failed%20to%20start%20the%20session%3A%20already%20started%20by%20PHP."
    "X-Debug-Exception-File" => "%2Fdata%2Fdot11.cz%2Fendala%2Fvendor%2Fsymfony%2Fhttp-foundation%2FSession%2FStorage%2FNativeSessionStorage.php:128"
    "Content-Type" => "application/json"
  ]
  -file: "/data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php"
  -line: 128
  -asString: "{"type":"https:\/\/tools.ietf.org\/html\/rfc2616#section-10","title":"An error occurred","status":500,"detail":"Failed to start the session: already started by PHP.","class":"RuntimeException","trace":[{"namespace":"","short_class":"","class":"","type":"","function":"","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/http-foundation\/Session\/Storage\/NativeSessionStorage.php","line":128,"args":[]},{"namespace":"Symfony\\Component\\HttpFoundation\\Session\\Storage","short_class":"NativeSessionStorage","class":"Symfony\\Component\\HttpFoundation\\Session\\Storage\\NativeSessionStorage","type":"->","function":"start","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/http-foundation\/Session\/Session.php","line":59,"args":[]},{"namespace":"Symfony\\Component\\HttpFoundation\\Session","short_class":"Session","class":"Symfony\\Component\\HttpFoundation\\Session\\Session","type":"->","function":"start","file":"\/data\/dot11.cz\/endala\/src\/Service\/Kiwi\/ImageGallery\/PlaceholderHandle.php","line":22,"args":[]},{"namespace":"App\\Service\\Kiwi\\ImageGallery","short_class":"PlaceholderHandle","class":"App\\Service\\Kiwi\\ImageGallery\\PlaceholderHandle","type":"->","function":"__construct","file":"\/data\/dot11.cz\/endala\/var\/cache\/dev\/Container4Sfenge\/getPlaceholderHandleService.php","line":27,"args":[]},{"namespace":"Container4Sfenge","short_class":"getPlaceholderHandleService","class":"Container4Sfenge\\getPlaceholderHandleService","type":"::","function":"do","file":"\/data\/dot11.cz\/endala\/var\/cache\/dev\/Container4Sfenge\/getPlaceholderHandleService.php","line":22,"args":[]},{"namespace":"Container4Sfenge","short_class":"getPlaceholderHandleService","class":"Container4Sfenge\\getPlaceholderHandleService","type":"::","function":"Container4Sfenge\\{closure}","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/var-exporter\/Internal\/LazyObjectState.php","line":100,"args":[]},{"namespace":"Symfony\\Component\\VarExporter\\Internal","short_class":"LazyObjectState","class":"Symfony\\Component\\VarExporter\\Internal\\LazyObjectState","type":"->","function":"initialize","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/var-exporter\/LazyGhostTrait.php","line":178,"args":[]},{"namespace":"Container4Sfenge","short_class":"PlaceholderHandleGhost5d7c7f9","class":"Container4Sfenge\\PlaceholderHandleGhost5d7c7f9","type":"->","function":"__get","file":"\/data\/dot11.cz\/endala\/src\/Service\/Kiwi\/ImageGallery\/PlaceholderHandle.php","line":30,"args":[]},{"namespace":"App\\Service\\Kiwi\\ImageGallery","short_class":"PlaceholderHandle","class":"App\\Service\\Kiwi\\ImageGallery\\PlaceholderHandle","type":"->","function":"getData","file":"\/data\/dot11.cz\/endala\/src\/Controller\/Kiwi\/ImageGallery\/PlaceholderController.php","line":23,"args":[]},{"namespace":"App\\Controller\\Kiwi\\ImageGallery","short_class":"PlaceholderController","class":"App\\Controller\\Kiwi\\ImageGallery\\PlaceholderController","type":"->","function":"listAction","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/http-kernel\/HttpKernel.php","line":181,"args":[]},{"namespace":"Symfony\\Component\\HttpKernel","short_class":"HttpKernel","class":"Symfony\\Component\\HttpKernel\\HttpKernel","type":"->","function":"handleRaw","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/http-kernel\/HttpKernel.php","line":76,"args":[]},{"namespace":"Symfony\\Component\\HttpKernel","short_class":"HttpKernel","class":"Symfony\\Component\\HttpKernel\\HttpKernel","type":"->","function":"handle","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/http-kernel\/Kernel.php","line":197,"args":[]},{"namespace":"Symfony\\Component\\HttpKernel","short_class":"Kernel","class":"Symfony\\Component\\HttpKernel\\Kernel","type":"->","function":"handle","file":"\/data\/dot11.cz\/endala\/vendor\/symfony\/runtime\/Runner\/Symfony\/HttpKernelRunner.php","line":35,"args":[]},{"namespace":"Symfony\\Component\\Runtime\\Runner\\Symfony","short_class":"HttpKernelRunner","class":"Symfony\\Component\\Runtime\\Runner\\Symfony\\HttpKernelRunner","type":"->","function":"run","file":"\/data\/dot11.cz\/endala\/vendor\/autoload_runtime.php","line":29,"args":[]},{"namespace":"","short_class":"","class":"","type":"","function":"require_once","file":"\/data\/dot11.cz\/endala\/public\/index.php","line":7,"args":[["string","\/data\/dot11.cz\/endala\/vendor\/autoload_runtime.php"]]}]}"
  -dataRepresentation: ? Symfony\Component\VarDumper\Cloner\Data
}
Format: json
Show context
[
  "exception" => RuntimeException {#475
    #message: "Failed to start the session: already started by PHP."
    #code: 0
    #file: "/data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php"
    #line: 128
    trace: {
      /data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:128 {
        Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start(): bool …
        › if (\PHP_SESSION_ACTIVE === session_status()) {    throw new \RuntimeException('Failed to start the session: already started by PHP.');}
      }
      /data/dot11.cz/endala/vendor/symfony/http-foundation/Session/Session.php:59 {
        Symfony\Component\HttpFoundation\Session\Session->start(): bool …
        › {    return $this->storage->start();}
      }
      /data/dot11.cz/endala/src/Service/Kiwi/ImageGallery/PlaceholderHandle.php:22 {
        App\Service\Kiwi\ImageGallery\PlaceholderHandle->__construct(ImageGalleryHandle $imageGalleryHandle) …
        › $this->s = new Session();$this->s->start();}
      /data/dot11.cz/endala/var/cache/dev/Container4Sfenge/getPlaceholderHandleService.php:27 {
        Container4Sfenge\getPlaceholderHandleService::do($container, $lazyLoad = true) …
        › 
        ›     return ($lazyLoad->__construct(($container->privates['App\\Service\\Kiwi\\ImageGallery\\ImageGalleryHandle'] ?? self::getImageGalleryHandleService($container))) && false ?: $lazyLoad);}
      }
      /data/dot11.cz/endala/var/cache/dev/Container4Sfenge/getPlaceholderHandleService.php:22 {
        Container4Sfenge\getPlaceholderHandleService::Container4Sfenge\{closure} …
        › if (true === $lazyLoad) {    return $container->privates['App\\Service\\Kiwi\\ImageGallery\\PlaceholderHandle'] = $container->createProxy('PlaceholderHandleGhost5d7c7f9', static fn () => \PlaceholderHandleGhost5d7c7f9::createLazyGhost(static fn ($proxy) => self::do($container, $proxy)));}
      }
      /data/dot11.cz/endala/vendor/symfony/var-exporter/Internal/LazyObjectState.php:100 {
        Symfony\Component\VarExporter\Internal\LazyObjectState->initialize($instance, $propertyName, $propertyScope) …
        › 
        ›     ($this->initializer)($instance);} catch (\Throwable $e) {
      }
      /data/dot11.cz/endala/vendor/symfony/var-exporter/LazyGhostTrait.php:178 {
        Container4Sfenge\PlaceholderHandleGhost5d7c7f9->__get&($name): mixed …
        › 
        › if ($property?->isInitialized($this) ?? LazyObjectState::STATUS_UNINITIALIZED_PARTIAL !== $state->initialize($this, $name, $readonlyScope ?? $scope)) {    goto get_in_scope;
      }
      /data/dot11.cz/endala/src/Service/Kiwi/ImageGallery/PlaceholderHandle.php:30 {
        App\Service\Kiwi\ImageGallery\PlaceholderHandle->getData($inject_images = false, $controller = null) …
        › public function getData($inject_images = false, $controller = null) {    $data = $this->s->get($this->k);}
      /data/dot11.cz/endala/src/Controller/Kiwi/ImageGallery/PlaceholderController.php:23 {
        App\Controller\Kiwi\ImageGallery\PlaceholderController->listAction(PlaceholderHandle $placeholderHandle) …
        › $response = new JsonResponse();$response->setData($placeholderHandle->getData(true,$this));return $response;
      }
      /data/dot11.cz/endala/vendor/symfony/http-kernel/HttpKernel.php:181 {
        Symfony\Component\HttpKernel\HttpKernel->handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response …
        › // call controller$response = $controller(...$arguments);}
      /data/dot11.cz/endala/vendor/symfony/http-kernel/HttpKernel.php:76 {
        Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
        › try {    return $response = $this->handleRaw($request, $type);} catch (\Throwable $e) {
      }
      /data/dot11.cz/endala/vendor/symfony/http-kernel/Kernel.php:197 {
        Symfony\Component\HttpKernel\Kernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
        › try {    return $this->getHttpKernel()->handle($request, $type, $catch);} finally {
      }
      /data/dot11.cz/endala/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35 {
        Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run(): int …
        › {    $response = $this->kernel->handle($this->request);}
      /data/dot11.cz/endala/vendor/autoload_runtime.php:29 {
        require_once …
        ›         ->getRunner($app)        ->run());
      }
      /data/dot11.cz/endala/public/index.php:7 {
        › 
        › require_once dirname(__DIR__).'/vendor/autoload_runtime.php';arguments: {
          "/data/dot11.cz/endala/vendor/autoload_runtime.php"
        }
      }
    }
  }
  "debug" => true
]
ProblemNormalizer (0.00 ms) JsonEncoder (0.02 ms) 0.33 ms

deserialize 0

Nothing was deserialized.

normalize 0

Nothing was normalized.

denormalize 0

Nothing was denormalized.

encode 0

Nothing was encoded.

decode 0

Nothing was decoded.