Fatal error: Uncaught Error: Call to a member function get() on string in /www/htdocs/w014814e/demoshop/custom/plugins/NeonShowProductMeasurements/Subscriber/sArticles.php:63 Stack trace: #0 /www/htdocs/w014814e/demoshop/engine/Library/Enlight/Event/Handler/Default.php(87): NeonShowProductMeasurements\Subscriber\sArticles->addUnitAttributeToArticle(Object(Enlight_Hook_HookArgs)) #1 /www/htdocs/w014814e/demoshop/engine/Library/Enlight/Event/EventManager.php(296): Enlight_Event_Handler_Default->execute(Object(Enlight_Hook_HookArgs)) #2 /www/htdocs/w014814e/demoshop/engine/Library/Enlight/Hook/HookExecutionContext.php(111): Enlight_Event_EventManager->filter('sArticles::sGet...', Array, Object(Enlight_Hook_HookArgs)) #3 /www/htdocs/w014814e/demoshop/engine/Library/Enlight/Hook/HookManager.php(180): Enlight_Hook_HookExecutionContext->execute() #4 /www/htdocs/w014814e/demoshop/var/cache/production_202106241450/proxies/sArticlesProxy.php(90): Enlight_Hook_HookManager->executeHooks(Object(Shopware_Proxies_sArticlesProxy), 'sGetA in /www/htdocs/w014814e/demoshop/custom/plugins/NeonShowProductMeasurements/Subscriber/sArticles.php on line 63