Error: Class 'MagentoCatalogObserverSetSpecialPriceStartDate' not found in /var/www/html/mage/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121 Stack trace: #0 /var/www/html/mage/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): MagentoFrameworkObjectManagerFactoryAbstractFactory->createObject() #1 /var/www/html/mage/vendor/magento/framework/ObjectManager/ObjectManager.php(70): MagentoFrameworkObjectManagerFactoryCompiled->create() #2 /var/www/html/mage/vendor/magento/framework/Event/ObserverFactory.php(33): MagentoFrameworkObjectManagerObjectManager->get() #3 /var/www/html/mage/vendor/magento/framework/Event/Invoker/InvokerDefault.php(72): MagentoFrameworkEventObserverFactory->get() #4 /var/www/html/mage/vendor/magento/framework/Event/Manager.php(66): MagentoFrameworkEventInvokerInvokerDefault->dispatch() #5 /var/www/html/mage/generated/code/Magento/Framework/Event/Manager/Proxy.php(95): MagentoFrameworkEventManager->dispatch() #6 /var/www/html/mage/vendor/magento/framework/Model/AbstractModel.php(702): MagentoFrameworkEventManagerProxy->dispatch() #7 /var/www/html/mage/vendor/magento/module-catalog/Model/AbstractModel.php(383): MagentoFrameworkModelAbstractModel->beforeSave() #8 /var/www/html/mage/vendor/magento/module-catalog/Model/Product.php(935): MagentoCatalogModelAbstractModel->beforeSave() #9 /var/www/html/mage/generated/code/Magento/Catalog/Model/Product/Interceptor.php(230): MagentoCatalogModelProduct->beforeSave() #10 /var/www/html/mage/vendor/magento/framework/EntityManager/Observer/BeforeEntitySave.php(34): MagentoCatalogModelProductInterceptor->beforeSave() #11 /var/www/html/mage/vendor/magento/framework/Event/Invoker/InvokerDefault.php(88): MagentoFrameworkEntityManagerObserverBeforeEntitySave->execute() #12 /var/www/html/mage/vendor/magento/framework/Event/Invoker/InvokerDefault.php(74): MagentoFrameworkEventInvokerInvokerDefault->_callObserverMethod() #13 /var/www/html/mage/vendor/magento/framework/Event/Manager.php(66): MagentoFrameworkEventInvokerInvokerDefault->dispatch() #14 /var/www/html/mage/generated/code/Magento/Framework/Event/Manager/Proxy.php(95): MagentoFrameworkEventManager->dispatch() #15 /var/www/html/mage/vendor/magento/framework/EntityManager/EventManager.php(51): MagentoFrameworkEventManagerProxy->dispatch() #16 /var/www/html/mage/vendor/magento/framework/EntityManager/Operation/Create.php(116): MagentoFrameworkEntityManagerEventManager->dispatchEntityEvent() #17 /var/www/html/mage/vendor/magento/framework/EntityManager/EntityManager.php(96): MagentoFrameworkEntityManagerOperationCreate->execute() #18 /var/www/html/mage/vendor/magento/module-catalog/Model/ResourceModel/Product.php(764): MagentoFrameworkEntityManagerEntityManager->save() #19 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(58): MagentoCatalogModelResourceModelProduct->save() #20 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(138): MagentoCatalogModelResourceModelProductInterceptor->___callParent() #21 /var/www/html/mage/vendor/magento/module-catalog-search/Model/Indexer/Fulltext/Plugin/Product.php(58): MagentoCatalogModelResourceModelProductInterceptor->MagentoFrameworkInterception{closure}() #22 /var/www/html/mage/vendor/magento/module-catalog-search/Model/Indexer/Fulltext/Plugin/Product.php(28): MagentoCatalogSearchModelIndexerFulltextPluginProduct->addCommitCallback() #23 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(135): MagentoCatalogSearchModelIndexerFulltextPluginProduct->aroundSave() #24 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(153): MagentoCatalogModelResourceModelProductInterceptor->MagentoFrameworkInterception{closure}() #25 /var/www/html/mage/generated/code/Magento/Catalog/Model/ResourceModel/Product/Interceptor.php(194): MagentoCatalogModelResourceModelProductInterceptor->___callPlugins() #26 /var/www/html/mage/vendor/magento/framework/Model/AbstractModel.php(655): MagentoCatalogModelResourceModelProductInterceptor->save() #27 /var/www/html/mage/generated/code/Magento/Catalog/Model/Product/Interceptor.php(1706): MagentoFrameworkModelAbstractModel->save() #28 /var/www/html/mage/vendor/magento/module-catalog/Controller/Adminhtml/Product/Save.php(143): MagentoCatalogModelProductInterceptor->save() #29 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(58): MagentoCatalogControllerAdminhtmlProductSave->execute() #30 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(138): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->___callParent() #31 /var/www/html/mage/vendor/magento/framework/App/Action/Plugin/ActionFlagNoDispatchPlugin.php(51): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->MagentoFrameworkInterception{closure}() #32 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(135): MagentoFrameworkAppActionPluginActionFlagNoDispatchPlugin->aroundExecute() #33 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(153): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->MagentoFrameworkInterception{closure}() #34 /var/www/html/mage/generated/code/Magento/Catalog/Controller/Adminhtml/Product/Save/Interceptor.php(23): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->___callPlugins() #35 /var/www/html/mage/vendor/magento/framework/App/Action/Action.php(111): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->execute() #36 /var/www/html/mage/vendor/magento/module-backend/App/AbstractAction.php(151): MagentoFrameworkAppActionAction->dispatch() #37 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(58): MagentoBackendAppAbstractAction->dispatch() #38 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(138): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->___callParent() #39 /var/www/html/mage/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->MagentoFrameworkInterception{closure}() #40 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(135): MagentoBackendAppActionPluginAuthentication->aroundDispatch() #41 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(153): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->MagentoFrameworkInterception{closure}() #42 /var/www/html/mage/generated/code/Magento/Catalog/Controller/Adminhtml/Product/Save/Interceptor.php(32): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->___callPlugins() #43 /var/www/html/mage/vendor/magento/framework/App/FrontController.php(186): MagentoCatalogControllerAdminhtmlProductSaveInterceptor->dispatch() #44 /var/www/html/mage/vendor/magento/framework/App/FrontController.php(118): MagentoFrameworkAppFrontController->processRequest() #45 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(58): MagentoFrameworkAppFrontController->dispatch() #46 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkAppFrontControllerInterceptor->___callParent() #47 /var/www/html/mage/vendor/magento/framework/Interception/Interceptor.php(153): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterception{closure}() #48 /var/www/html/mage/generated/code/Magento/Framework/App/FrontController/Interceptor.php(23): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins() #49 /var/www/html/mage/vendor/magento/framework/App/Http.php(116): MagentoFrameworkAppFrontControllerInterceptor->dispatch() #50 /var/www/html/mage/generated/code/Magento/Framework/App/Http/Interceptor.php(23): MagentoFrameworkAppHttp->launch() #51 /var/www/html/mage/vendor/magento/framework/App/Bootstrap.php(263): MagentoFrameworkAppHttpInterceptor->launch() #52 /var/www/html/mage/pub/index.php(29): MagentoFrameworkAppBootstrap->run() #53 {main}
