Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:59 Stack trace: #0 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(59): PDOStatement->execute() #1 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(495): MailPoetVendor\Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php(17): MailPoetVendor\Doctrine\DBAL\Connection->executeQuery() #3 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query.php(143): MailPoetVendor\Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute() #4 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(506): MailPoetVendor\Doctrine\ORM\Query->_doExecute() #5 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(479): MailPoetVendor\Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache() #6 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(373): MailPoetVendor\Doctrine\ORM\AbstractQuery->execute() #7 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsRepository.php(25): MailPoetVendor\Doctrine\ORM\AbstractQuery->getResult() #8 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsRepository.php(49): MailPoet\Settings\SettingsRepository->findOneByName() #9 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsController.php(126): MailPoet\Settings\SettingsRepository->createOrUpdateByName() #10 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsController.php(37): MailPoet\Settings\SettingsController->set() #11 /var/www/by/dolota/web/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4800): MailPoet\Settings\SettingsController->__construct() #12 /var/www/by/dolota/web/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2605): MailPoetGenerated\FreeCachedContainer->getSettingsController2Service() #13 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService() #14 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make() #15 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get() #16 /var/www/by/dolota/web/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get() #17 /var/www/by/dolota/web/wp-content/plugins/mailpoet/mailpoet.php(212): require_once('/var/www/by/dol...') #18 /var/www/by/dolota/web/wp-settings.php(517): include_once('/var/www/by/dol...') #19 /var/www/by/dolota/web/wp-config.php(100): require_once('/var/www/by/dol...') #20 /var/www/by/dolota/web/wp-load.php(50): require_once('/var/www/by/dol...') #21 /var/www/by/dolota/web/wp-blog-header.php(13): require_once('/var/www/by/dol...') #22 /var/www/by/dolota/web/index.php(17): require('/var/www/by/dol...') #23 {main} Next MailPoetVendor\Doctrine\DBAL\Driver\PDO\Exception: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:10 Stack trace: #0 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(61): MailPoetVendor\Doctrine\DBAL\Driver\PDO\Exception::new() #1 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(495): MailPoetVendor\Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php(17): MailPoetVendor\Doctrine\DBAL\Connection->executeQuery() #3 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query.php(143): MailPoetVendor\Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute() #4 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(506): MailPoetVendor\Doctrine\ORM\Query->_doExecute() #5 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(479): MailPoetVendor\Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache() #6 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(373): MailPoetVendor\Doctrine\ORM\AbstractQuery->execute() #7 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsRepository.php(25): MailPoetVendor\Doctrine\ORM\AbstractQuery->getResult() #8 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsRepository.php(49): MailPoet\Settings\SettingsRepository->findOneByName() #9 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsController.php(126): MailPoet\Settings\SettingsRepository->createOrUpdateByName() #10 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsController.php(37): MailPoet\Settings\SettingsController->set() #11 /var/www/by/dolota/web/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4800): MailPoet\Settings\SettingsController->__construct() #12 /var/www/by/dolota/web/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2605): MailPoetGenerated\FreeCachedContainer->getSettingsController2Service() #13 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService() #14 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make() #15 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get() #16 /var/www/by/dolota/web/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get() #17 /var/www/by/dolota/web/wp-content/plugins/mailpoet/mailpoet.php(212): require_once('/var/www/by/dol...') #18 /var/www/by/dolota/web/wp-settings.php(517): include_once('/var/www/by/dol...') #19 /var/www/by/dolota/web/wp-config.php(100): require_once('/var/www/by/dol...') #20 /var/www/by/dolota/web/wp-load.php(50): require_once('/var/www/by/dol...') #21 /var/www/by/dolota/web/wp-blog-header.php(13): require_once('/var/www/by/dol...') #22 /var/www/by/dolota/web/index.php(17): require('/var/www/by/dol...') #23 {main} Next MailPoetVendor\Doctrine\DBAL\Exception\ConnectionLost: An exception occurred while executing 'SELECT w0_.name AS name_0, w0_.value AS value_1, w0_.id AS id_2, w0_.created_at AS created_at_3, w0_.updated_at AS updated_at_4 FROM wp_mailpoet_settings w0_ WHERE w0_.name = ?' with params ["mta"]: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php:91 Stack trace: #0 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php(77): MailPoetVendor\Doctrine\DBAL\Driver\AbstractMySQLDriver->convertException() #1 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php(65): MailPoetVendor\Doctrine\DBAL\DBALException::wrapException() #2 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(936): MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery() #3 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(503): MailPoetVendor\Doctrine\DBAL\Connection->handleExceptionDuringQuery() #4 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php(17): MailPoetVendor\Doctrine\DBAL\Connection->executeQuery() #5 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query.php(143): MailPoetVendor\Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute() #6 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(506): MailPoetVendor\Doctrine\ORM\Query->_doExecute() #7 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(479): MailPoetVendor\Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache() #8 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(373): MailPoetVendor\Doctrine\ORM\AbstractQuery->execute() #9 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsRepository.php(25): MailPoetVendor\Doctrine\ORM\AbstractQuery->getResult() #10 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsRepository.php(49): MailPoet\Settings\SettingsRepository->findOneByName() #11 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsController.php(126): MailPoet\Settings\SettingsRepository->createOrUpdateByName() #12 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/Settings/SettingsController.php(37): MailPoet\Settings\SettingsController->set() #13 /var/www/by/dolota/web/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(4800): MailPoet\Settings\SettingsController->__construct() #14 /var/www/by/dolota/web/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2605): MailPoetGenerated\FreeCachedContainer->getSettingsController2Service() #15 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService() #16 /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make() #17 /var/www/by/dolota/web/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get() #18 /var/www/by/dolota/web/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get() #19 /var/www/by/dolota/web/wp-content/plugins/mailpoet/mailpoet.php(212): require_once('/var/www/by/dol...') #20 /var/www/by/dolota/web/wp-settings.php(517): include_once('/var/www/by/dol...') #21 /var/www/by/dolota/web/wp-config.php(100): require_once('/var/www/by/dol...') #22 /var/www/by/dolota/web/wp-load.php(50): require_once('/var/www/by/dol...') #23 /var/www/by/dolota/web/wp-blog-header.php(13): require_once('/var/www/by/dol...') #24 /var/www/by/dolota/web/index.php(17): require('/var/www/by/dol...') #25 {main} thrown in /var/www/by/dolota/web/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 91