Fatal error: Uncaught TypeError: Unsupported operand types: string / int in /var/www/clients/client45/web263/web/engine/Shopware/Plugins/Community/Frontend/SwagETracker/Components/etracker.php:592
Stack trace:
#0 /var/www/clients/client45/web263/web/engine/Shopware/Plugins/Community/Frontend/SwagETracker/Components/etracker.php(548): Shopware\etracker\etracker->getTaxPrice()
#1 /var/www/clients/client45/web263/web/engine/Shopware/Plugins/Community/Frontend/SwagETracker/Components/etracker.php(439): Shopware\etracker\etracker->getEventArticle()
#2 /var/www/clients/client45/web263/web/engine/Shopware/Plugins/Community/Frontend/SwagETracker/Bootstrap.php(530): Shopware\etracker\etracker->getNecessaryEventInformation()
#3 /var/www/clients/client45/web263/web/engine/Library/Enlight/Event/Handler/Plugin.php(155): Shopware_Plugins_Frontend_SwagETracker_Bootstrap->onPostDispatch()
#4 /var/www/clients/client45/web263/web/engine/Library/Enlight/Event/EventManager.php(207): Enlight_Event_Handler_Plugin->execute()
#5 /var/www/clients/client45/web263/web/engine/Library/Enlight/Controller/Action.php(207): Enlight_Event_EventManager->notify()
#6 /var/www/clients/client45/web263/web/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight_Controller_Action->dispatch()
#7 /var/www/clients/client45/web263/web/engine/Library/Enlight/Controller/Front.php(225): Enlight_Controller_Dispatcher_Default->dispatch()
#8 /var/www/clients/client45/web263/web/engine/Shopware/Kernel.php(197): Enlight_Controller_Front->dispatch()
#9 /var/www/clients/client45/web263/web/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle()
#10 /var/www/clients/client45/web263/web/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle()
#11 /var/www/clients/client45/web263/web/engine/Shopware/Components/HttpCache/AppCache.php(266): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward()
#12 /var/www/clients/client45/web263/web/vendor/symfony/http-kernel/HttpCache/HttpCache.php(452): Shopware\Components\HttpCache\AppCache->forward()
#13 /var/www/clients/client45/web263/web/vendor/symfony/http-kernel/HttpCache/HttpCache.php(346): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch()
#14 /var/www/clients/client45/web263/web/engine/Shopware/Components/HttpCache/AppCache.php(192): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup()
#15 /var/www/clients/client45/web263/web/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup()
#16 /var/www/clients/client45/web263/web/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle()
#17 /var/www/clients/client45/web263/web/shopware.php(127): Shopware\Components\HttpCache\AppCache->handle()
#18 {main}
thrown in /var/www/clients/client45/web263/web/engine/Shopware/Plugins/Community/Frontend/SwagETracker/Components/etracker.php on line 592