Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, null given in /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Plugins/Community/Frontend/Pixelfaqmanager/Bootstrap.php:1993
Stack trace:
#0 /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Plugins/Community/Frontend/Pixelfaqmanager/Bootstrap.php(1993): array_merge()
#1 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Event/Handler/Plugin.php(155): Shopware_Plugins_Frontend_Pixelfaqmanager_Bootstrap->Sitemapxmlaction()
#2 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Event/EventManager.php(291): Enlight_Event_Handler_Plugin->execute()
#3 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Hook/HookExecutionContext.php(108): Enlight_Event_EventManager->filter()
#4 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Hook/HookManager.php(172): Enlight_Hook_HookExecutionContext->execute()
#5 /home/pixhlkam/designer.pixeleyes.de/var/cache/production_202306271137/proxies/ShopwareControllersFrontendSitemapXmlProxy.php(89): Enlight_Hook_HookManager->executeHooks()
#6 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Controller/Action.php(188): Shopware_Proxies_ShopwareControllersFrontendSitemapXmlProxy->indexAction()
#7 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight_Controller_Action->dispatch()
#8 /home/pixhlkam/designer.pixeleyes.de/engine/Library/Enlight/Controller/Front.php(226): Enlight_Controller_Dispatcher_Default->dispatch()
#9 /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Kernel.php(195): Enlight_Controller_Front->dispatch()
#10 /home/pixhlkam/designer.pixeleyes.de/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle()
#11 /home/pixhlkam/designer.pixeleyes.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle()
#12 /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Components/HttpCache/AppCache.php(270): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward()
#13 /home/pixhlkam/designer.pixeleyes.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(452): Shopware\Components\HttpCache\AppCache->forward()
#14 /home/pixhlkam/designer.pixeleyes.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(346): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch()
#15 /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Components/HttpCache/AppCache.php(196): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup()
#16 /home/pixhlkam/designer.pixeleyes.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup()
#17 /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle()
#18 /home/pixhlkam/designer.pixeleyes.de/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle()
#19 {main}
thrown in /home/pixhlkam/designer.pixeleyes.de/engine/Shopware/Plugins/Community/Frontend/Pixelfaqmanager/Bootstrap.php on line 1993