Error: Class 'Magento\CatalogInventory\Api\StockRegistryInterface\Proxy' not found in /opt/magento/html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121
Stack trace:
#0 /opt/magento/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject()
#1 /opt/magento/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#2 /opt/magento/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#3 /opt/magento/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#4 /opt/magento/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#5 /opt/magento/html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create()
#6 /opt/magento/html/vendor/magento/framework/Event/ObserverFactory.php(33): Magento\Framework\ObjectManager\ObjectManager->get()
#7 /opt/magento/html/vendor/magento/framework/Event/Invoker/InvokerDefault.php(72): Magento\Framework\Event\ObserverFactory->get()
#8 /opt/magento/html/vendor/magento/framework/Event/Manager.php(66): Magento\Framework\Event\Invoker\InvokerDefault->dispatch()
#9 /opt/magento/html/generated/code/Magento/Framework/Event/Manager/Proxy.php(95): Magento\Framework\Event\Manager->dispatch()
#10 /opt/magento/html/vendor/magento/framework/App/Action/Plugin/EventDispatchPlugin.php(135): Magento\Framework\Event\Manager\Proxy->dispatch()
#11 /opt/magento/html/vendor/magento/framework/App/Action/Plugin/EventDispatchPlugin.php(84): Magento\Framework\App\Action\Plugin\EventDispatchPlugin->dispatchPostDispatchEvents()
#12 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(146): Magento\Framework\App\Action\Plugin\EventDispatchPlugin->afterExecute()
#13 /opt/magento/html/vendor/magento/module-customer/Controller/Plugin/Account.php(64): Magento\Customer\Controller\Account\Login\Interceptor->Magento\Framework\Interception\{closure}()
#14 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\Customer\Controller\Plugin\Account->aroundExecute()
#15 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Customer\Controller\Account\Login\Interceptor->Magento\Framework\Interception\{closure}()
#16 /opt/magento/html/generated/code/Magento/Customer/Controller/Account/Login/Interceptor.php(23): Magento\Customer\Controller\Account\Login\Interceptor->___callPlugins()
#17 /opt/magento/html/vendor/magento/framework/App/Action/Action.php(111): Magento\Customer\Controller\Account\Login\Interceptor->execute()
#18 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Action\Action->dispatch()
#19 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Customer\Controller\Account\Login\Interceptor->___callParent()
#20 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Customer\Controller\Account\Login\Interceptor->Magento\Framework\Interception\{closure}()
#21 /opt/magento/html/generated/code/Magento/Customer/Controller/Account/Login/Interceptor.php(32): Magento\Customer\Controller\Account\Login\Interceptor->___callPlugins()
#22 /opt/magento/html/vendor/magento/framework/App/FrontController.php(186): Magento\Customer\Controller\Account\Login\Interceptor->dispatch()
#23 /opt/magento/html/vendor/magento/framework/App/FrontController.php(118): Magento\Framework\App\FrontController->processRequest()
#24 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\FrontController->dispatch()
#25 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\FrontController\Interceptor->___callParent()
#26 /opt/magento/html/vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php(99): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#27 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch()
#28 /opt/magento/html/vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php(75): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#29 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch()
#30 /opt/magento/html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#31 /opt/magento/html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(23): Magento\Framework\App\FrontController\Interceptor->___callPlugins()
#32 /opt/magento/html/vendor/magento/framework/App/Http.php(116): Magento\Framework\App\FrontController\Interceptor->dispatch()
#33 /opt/magento/html/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch()
#34 /opt/magento/html/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch()
#35 /opt/magento/html/pub/index.php(29): Magento\Framework\App\Bootstrap->run()
#36 {main}