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Übersicht: Call to a member function next() on null #34

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joke1 opened this issue Jul 12, 2018 · 0 comments
Open

Übersicht: Call to a member function next() on null #34

joke1 opened this issue Jul 12, 2018 · 0 comments

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@joke1
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joke1 commented Jul 12, 2018

Tach,

bekomme nach der erfolgreichen Installation der 2.0.0-beta6 (über den Manager), folgende Fehlermeldung, wenn ich den Menüpunkt "Datenschutz Übersicht" klicke: Call to a member function next() on null

Stack Trace:

Symfony\Component\Debug\Exception\FatalThrowableError:
Call to a member function next() on null

  at vendor/friends-of-contao/contao-privacy/src/Modules/PrivacyOverview.php:87
  at Foc\ContaoPrivacyBundle\Modules\PrivacyOverview->getActiveRootPages()
     (vendor/friends-of-contao/contao-privacy/src/Modules/PrivacyOverview.php:33)
  at Foc\ContaoPrivacyBundle\Modules\PrivacyOverview->compile()
     (vendor/contao/core-bundle/src/Resources/contao/classes/BackendModule.php:93)
  at Contao\BackendModule->generate()
     (vendor/contao/core-bundle/src/Resources/contao/classes/Backend.php:421)
  at Contao\Backend->getBackendModule('focPrivacyOverview', null)
     (vendor/contao/core-bundle/src/Resources/contao/controllers/BackendMain.php:131)
  at Contao\BackendMain->run()
     (vendor/contao/core-bundle/src/Controller/BackendController.php:50)
  at Contao\CoreBundle\Controller\BackendController->mainAction()
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:151)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:68)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:200)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
     (web/app_dev.php:67)

PS: War meine erste Manager-Nutzung, sonst immer nur Konsole.
Ich hatte es erst über die Contao Cloud versucht (weil voreingestellt), was allerdings zu anderen Fehlern bzgl. Abhängigkeiten führte. Gleicher Fehler kam aber auch bei einer anderen Erweiterung... Nachdem ich es ohne die Cloud gemacht hatte, ging die Installation dann. Kann mir das zwar nicht als Grund für die obige Fehlermeldung vorstellen, aber wer weiß.

Symfony 3.4.12, Contao 4.5.10, PHP 7.1.16

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