Fatal error: Uncaught MailPoetVendor\Doctrine\ORM\Mapping\MappingException: No identifier/primary key specified for Entity "MailPoet\Entities\SendingQueueEntity". Every Entity must have an identifier/primary key. in /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php:28 Stack trace: #0 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php(325): MailPoetVendor\Doctrine\ORM\Mapping\MappingException::identifierRequired('MailPoet\\Entiti...') #1 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(170): MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadataInfo->validateIdentifier() #2 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(162): MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadataFactory->validateRuntimeMetadata(Object(MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadata), NULL) #3 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(180): MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata(Object(MailPoetVendor\Doctrine\ORM\Mapping\ClassMetadata), NULL, false, Array) #4 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(108): MailPoetVendor\Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata('MailPoet\\Entiti...') #5 /home/dushazec/public_html/wp-content/plugins/mailpoet/lib/Doctrine/TablePrefixMetadataFactory.php(35): MailPoetVendor\Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor('MailPoet\\Entiti...') #6 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(135): MailPoet\Doctrine\TablePrefixMetadataFactory->getMetadataFor('MailPoet\\Entiti...') #7 /home/dushazec/public_html/wp-content/plugins/mailpoet/lib/Doctrine/Repository.php(36): MailPoetVendor\Doctrine\ORM\EntityManager->getClassMetadata('MailPoet\\Entiti...') #8 /home/dushazec/public_html/wp-content/plugins/mailpoet/lib/Newsletter/Sending/SendingQueuesRepository.php(32): MailPoet\Doctrine\Repository->__construct(Object(MailPoetVendor\Doctrine\ORM\EntityManager)) #9 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3192): MailPoet\Newsletter\Sending\SendingQueuesRepository->__construct(Object(MailPoetVendor\Doctrine\ORM\EntityManager), Object(MailPoet\WP\Functions), Object(MailPoet\Newsletter\Sending\ScheduledTaskSubscribersRepository)) #10 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3082): MailPoetGenerated\FreeCachedContainer->getSendingQueuesRepositoryService() #11 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3999): MailPoetGenerated\FreeCachedContainer->getRenderer5Service() #12 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4009): MailPoetGenerated\FreeCachedContainer->getConfirmationEmailCustomizerService() #13 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4089): MailPoetGenerated\FreeCachedContainer->getConfirmationEmailMailerService() #14 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4249): MailPoetGenerated\FreeCachedContainer->getSubscriberActionsService() #15 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(1955): MailPoetGenerated\FreeCachedContainer->getCommentService() #16 /home/dushazec/public_html/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(1983): MailPoetGenerated\FreeCachedContainer->getHooks2Service() #17 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService() #18 /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make('MailPoet\\Config...', 1) #19 /home/dushazec/public_html/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get('MailPoet\\Config...') #20 /home/dushazec/public_html/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get('MailPoet\\Config...') #21 /home/dushazec/public_html/wp-content/plugins/mailpoet/mailpoet.php(194): require_once('/home/dushazec/...') #22 /home/dushazec/public_html/wp-settings.php(517): include_once('/home/dushazec/...') #23 /home/dushazec/public_html/wp-config.php(96): require_once('/home/dushazec/...') #24 /home/dushazec/public_html/wp-load.php(50): require_once('/home/dushazec/...') #25 /home/dushazec/public_html/wp-blog-header.php(13): require_once('/home/dushazec/...') #26 /home/dushazec/public_html/index.php(17): require('/home/dushazec/...') #27 {main} thrown in /home/dushazec/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php on line 28