Fatal error: Uncaught ReflectionException: Class "MailPoet\Entities\NewsletterOptionFieldEntity" does not exist in /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/persistence/src/Persistence/Mapping/RuntimeReflectionService.php:45
Stack trace:
#0 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/persistence/src/Persistence/Mapping/RuntimeReflectionService.php(45): ReflectionClass->__construct('MailPoet\\Entiti...')
#1 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php(277): MailPoetVendor\Doctrine\Persistence\Mapping\RuntimeReflectionService->getClass('MailPoet\\Entiti...')
#2 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(494): MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadataInfo->wakeupReflection(Object(MailPoetVendor\Doctrine\Persistence\Mapping\RuntimeReflectionService))
#3 /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))
#4 /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/TablePrefixMetadataFactory.php(44): MailPoetVendor\Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor('MailPoet\\Entiti...')
#5 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(143): MailPoet\Doctrine\TablePrefixMetadataFactory->getMetadataFor('MailPoet\\Entiti...')
#6 /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/Repository.php(36): MailPoetVendor\Doctrine\ORM\EntityManager->getClassMetadata('MailPoet\\Entiti...')
#7 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3941): MailPoet\Doctrine\Repository->__construct(Object(MailPoetVendor\Doctrine\ORM\EntityManager))
#8 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4061): MailPoetGenerated\FreeCachedContainer->getNewsletterOptionFieldsRepositoryService()
#9 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2612): MailPoetGenerated\FreeCachedContainer->getPostNotificationSchedulerService()
#10 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2640): MailPoetGenerated\FreeCachedContainer->getHooks2Service()
#11 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService()
#12 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make('MailPoet\\Config...', 1)
#13 /htdocs/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get('MailPoet\\Config...')
#14 /htdocs/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get('MailPoet\\Config...')
#15 /htdocs/wp-content/plugins/mailpoet/mailpoet.php(194): require_once('/htdocs/wp-cont...')
#16 /htdocs/wp-settings.php(526): include_once('/htdocs/wp-cont...')
#17 /htdocs/wp-config.php(85): require_once('/htdocs/wp-sett...')
#18 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#19 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#20 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#21 {main}
thrown in /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/persistence/src/Persistence/Mapping/RuntimeReflectionService.php on line 45