Fatal error: Uncaught TypeError: array_slice(): Argument #1 ($array) must be of type array, null given in /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/custom/plugins/konkurrenzTagCloud/Components/SearchTool.php:146 Stack trace: #0 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/custom/plugins/konkurrenzTagCloud/Components/SearchTool.php(146): array_slice() #1 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/custom/plugins/konkurrenzTagCloud/Components/SearchTool.php(124): konkurrenzTagCloud\Components\SearchTool->shuffle_assoc() #2 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/custom/plugins/konkurrenzTagCloud/konkurrenzTagCloud.php(93): konkurrenzTagCloud\Components\SearchTool->getTagCloudString() #3 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Library/Enlight/Event/Handler/Default.php(87): konkurrenzTagCloud\konkurrenzTagCloud->onFrontendPostDispatchIndex() #4 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Library/Enlight/Event/EventManager.php(214): Enlight_Event_Handler_Default->execute() #5 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Library/Enlight/Controller/Action.php(214): Enlight_Event_EventManager->notify() #6 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch() #7 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Library/Enlight/Controller/Front.php(228): Enlight_Controller_Dispatcher_Default->dispatch() #8 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Shopware/Kernel.php(191): Enlight_Controller_Front->dispatch() #9 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle() #10 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(477): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle() #11 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Shopware/Components/HttpCache/AppCache.php(261): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward() #12 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(450): Shopware\Components\HttpCache\AppCache->forward() #13 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(344): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch() #14 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Shopware/Components/HttpCache/AppCache.php(188): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup() #15 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/vendor/symfony/http-kernel/HttpCache/HttpCache.php(222): Shopware\Components\HttpCache\AppCache->lookup() #16 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/engine/Shopware/Components/HttpCache/AppCache.php(113): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle() #17 /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle() #18 {main} thrown in /var/www/vhosts/diekonkurrenz.de/subdomains/shopware.diekonkurrenz.de/custom/plugins/konkurrenzTagCloud/Components/SearchTool.php on line 146