Fatal error: Uncaught Error: Class "MailPoetVendor\Doctrine\DBAL\Configuration" not found in /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/ConnectionFactory.php:53
Stack trace:
#0 /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/ConnectionFactory.php(38): MailPoet\Doctrine\ConnectionFactory->getConfiguration()
#1 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(641): MailPoet\Doctrine\ConnectionFactory->createConnection()
#2 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(3241): MailPoetGenerated\FreeCachedContainer->getConnectionService()
#3 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(651): MailPoetGenerated\FreeCachedContainer->getEntityManagerFactoryService()
#4 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4953): MailPoetGenerated\FreeCachedContainer->getEntityManagerService()
#5 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4943): MailPoetGenerated\FreeCachedContainer->getSettingsRepositoryService()
#6 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2647): MailPoetGenerated\FreeCachedContainer->getSettingsController2Service()
#7 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService()
#8 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make('MailPoet\\Config...', 1)
#9 /htdocs/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get('MailPoet\\Config...')
#10 /htdocs/wp-content/plugins/mailpoet/mailpoet_initializer.php(88): MailPoet\DI\ContainerWrapper->get('MailPoet\\Config...')
#11 /htdocs/wp-content/plugins/mailpoet/mailpoet.php(194): require_once('/htdocs/wp-cont...')
#12 /htdocs/wp-settings.php(526): include_once('/htdocs/wp-cont...')
#13 /htdocs/wp-config.php(83): require_once('/htdocs/wp-sett...')
#14 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#15 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#16 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#17 {main}
thrown in /htdocs/wp-content/plugins/mailpoet/lib/Doctrine/ConnectionFactory.php on line 53