Fatal error: Uncaught Error: Call to a member function query() on boolean in /var/www/live/html/engine/Shopware/Plugins/Local/Frontend/blueHersteller/Controllers/Frontend/Hersteller.php:52 Stack trace: #0 /var/www/live/html/engine/Shopware/Plugins/Local/Frontend/blueHersteller/Controllers/Frontend/Hersteller.php(145): CsDb->aquery('select a.name,a...') #1 /var/www/live/html/engine/Library/Enlight/Controller/Action.php(193): Shopware_Controllers_Frontend_Hersteller->indexAction() #2 /var/www/live/html/engine/Library/Enlight/Controller/Dispatcher/Default.php(549): Enlight_Controller_Action->dispatch('indexAction') #3 /var/www/live/html/engine/Library/Enlight/Controller/Front.php(222): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #4 /var/www/live/html/engine/Shopware/Kernel.php(202): Enlight_Controller_Front->dispatch() #5 /var/www/live/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(102): Shopware\Kernel->han in /var/www/live/html/engine/Shopware/Plugins/Local/Frontend/blueHersteller/Controllers/Frontend/Hersteller.php on line 52