Fatal error: Uncaught TypeError: uksort(): Argument #1 ($array) must be of type array, null given in /home/lizfpaga/www.lizenzdoc.de/custom/plugins/NeonContentCreator/Services/FrontendOutputGenerator.php:510 Stack trace: #0 /home/lizfpaga/www.lizenzdoc.de/custom/plugins/NeonContentCreator/Services/FrontendOutputGenerator.php(510): uksort() #1 /home/lizfpaga/www.lizenzdoc.de/custom/plugins/NeonContentCreator/Services/FrontendOutputGenerator.php(214): NeonContentCreator\Services\FrontendOutputGenerator->getLayerHtml() #2 /home/lizfpaga/www.lizenzdoc.de/custom/plugins/NeonContentCreator/Controllers/Widgets/NeonContentCreator.php(42): NeonContentCreator\Services\FrontendOutputGenerator->getContentData() #3 /home/lizfpaga/www.lizenzdoc.de/engine/Library/Enlight/Controller/Action.php(188): Shopware_Controllers_Widgets_NeonContentCreator->contentAction() #4 /home/lizfpaga/www.lizenzdoc.de/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight_Controller_Action->dispatch() #5 /home/lizfpaga/www.lizenzdoc.de/engine/Shopware/Kernel.php(205): Enlight_Controller_Dispatcher_Default->dispatch() #6 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle() #7 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle() #8 /home/lizfpaga/www.lizenzdoc.de/engine/Shopware/Components/HttpCache/AppCache.php(270): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward() #9 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(452): Shopware\Components\HttpCache\AppCache->forward() #10 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(346): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch() #11 /home/lizfpaga/www.lizenzdoc.de/engine/Shopware/Components/HttpCache/AppCache.php(196): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup() #12 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup() #13 /home/lizfpaga/www.lizenzdoc.de/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle() #14 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/AbstractSurrogate.php(96): Shopware\Components\HttpCache\AppCache->handle() #15 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(639) : eval()'d code(26): Symfony\Component\HttpKernel\HttpCache\AbstractSurrogate->handle() #16 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(639): eval() #17 /home/lizfpaga/www.lizenzdoc.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(227): Symfony\Component\HttpKernel\HttpCache\HttpCache->restoreResponseBody() #18 /home/lizfpaga/www.lizenzdoc.de/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle() #19 /home/lizfpaga/www.lizenzdoc.de/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle() #20 {main} thrown in /home/lizfpaga/www.lizenzdoc.de/custom/plugins/NeonContentCreator/Services/FrontendOutputGenerator.php on line 510