Fatal error: Uncaught Error: Class "MailPoetVendor\Doctrine\ORM\Mapping\ReflectionEmbeddedProperty" not found in /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php:297 Stack trace: #0 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(435): MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadataInfo->wakeupReflection(Object(MailPoetVendor\Doctrine\Persistence\Mapping\RuntimeReflectionService)) #1 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(106): MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadataFactory->wakeupReflection(Object(MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadata), Object(MailPoetVendor\Doctrine\Persistence\Mapping\RuntimeReflectionService)) #2 /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/TablePrefixMetadataFactory.php(35): MailPoetVendor\Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor('MailPoet\\Entiti...') #3 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(135): MailPoet\Doctrine\TablePrefixMetadataFactory->getMetadataFor('MailPoet\\Entiti...') #4 /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/Repository.php(36): MailPoetVendor\Doctrine\ORM\EntityManager->getClassMetadata('MailPoet\\Entiti...') #5 /htdocs/wp-content/plugins/mailpoet/lib/Segments/DynamicSegments/DynamicSegmentFilterRepository.php(19): MailPoet\Doctrine\Repository->__construct(Object(MailPoetVendor\Doctrine\ORM\EntityManager)) #6 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3674): MailPoet\Segments\DynamicSegments\DynamicSegmentFilterRepository->__construct(Object(MailPoetVendor\Doctrine\ORM\EntityManager)) #7 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(1215): MailPoetGenerated\FreeCachedContainer->getDynamicSegmentFilterRepositoryService() #8 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(1205): MailPoetGenerated\FreeCachedContainer->getReporterService() #9 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(830): MailPoetGenerated\FreeCachedContainer->getAnalytics2Service() #10 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4818): MailPoetGenerated\FreeCachedContainer->getServicesService() #11 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2248): MailPoetGenerated\FreeCachedContainer->getDotcomLicenseProvisionerService() #12 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2276): MailPoetGenerated\FreeCachedContainer->getHooks2Service() #13 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService() #14 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make('MailPoet\\Config...', 1) #15 /htdocs/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get('MailPoet\\Config...') #16 /htdocs/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get('MailPoet\\Config...') #17 /htdocs/wp-content/plugins/mailpoet/mailpoet.php(206): require_once('/htdocs/wp-cont...') #18 /htdocs/wp-settings.php(462): include_once('/htdocs/wp-cont...') #19 /htdocs/wp-config.php(96): require_once('/htdocs/wp-sett...') #20 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...') #21 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...') #22 /htdocs/index.php(17): require('/htdocs/wp-blog...') #23 {main} thrown in /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php on line 297