PDOException:
SQLSTATE[HY000] [2002] Connection timed out
at vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:34
at PDO->__construct()
(vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:34)
at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
(vendor/doctrine/dbal/src/Connection.php:383)
at Doctrine\DBAL\Connection->connect()
(vendor/doctrine/dbal/src/Connection.php:1692)
at Doctrine\DBAL\Connection->getWrappedConnection()
(vendor/doctrine/dbal/src/Connection.php:1087)
at Doctrine\DBAL\Connection->executeQuery()
(vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php:31)
at Doctrine\ORM\Query\Exec\FinalizedSelectExecutor->execute()
(vendor/doctrine/orm/src/Query.php:330)
at Doctrine\ORM\Query->_doExecute()
(vendor/doctrine/orm/src/AbstractQuery.php:1218)
at Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache()
(vendor/doctrine/orm/src/AbstractQuery.php:1172)
at Doctrine\ORM\AbstractQuery->execute()
(vendor/doctrine/orm/src/AbstractQuery.php:943)
at Doctrine\ORM\AbstractQuery->getScalarResult()
(src/Repository/AppRepository.php:46)
at App\Repository\AppRepository->executeQuery()
(src/Repository/NewsRepository.php:29)
at App\Repository\NewsRepository->getNews()
(src/Repository/NewsRepository.php:45)
at App\Repository\NewsRepository->getNewsByID()
(src/Controller/NewsController.php:104)
at App\Controller\NewsController->indexAction()
(vendor/symfony/http-kernel/HttpKernel.php:157)
at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
(vendor/symfony/http-kernel/HttpKernel.php:79)
at Symfony\Component\HttpKernel\HttpKernel->handle()
(vendor/symfony/http-kernel/Kernel.php:195)
at Symfony\Component\HttpKernel\Kernel->handle()
(public/index.php:23)
