Fatal error: Uncaught ErrorException: pg_connect(): Unable to connect to PostgreSQL server: could not translate host name "matteodb-matteof.l.aivencloud.com" to address: Name or service not known in /var/www/personal/html/vendor/doctrine/dbal/src/Driver/PgSQL/Driver.php:38 Stack trace: #0 [internal function]: Doctrine\DBAL\Driver\PgSQL\Driver::Doctrine\DBAL\Driver\PgSQL\{closure}() #1 /var/www/personal/html/vendor/doctrine/dbal/src/Driver/PgSQL/Driver.php(38): pg_connect() #2 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(383): Doctrine\DBAL\Driver\PgSQL\Driver->connect() #3 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(458): Doctrine\DBAL\Connection->connect() #4 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(416): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #5 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(323): Doctrine\DBAL\Connection->detectDatabasePlatform() #6 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(876): Doctrine\DBAL\Connection->getDatabasePlatform() #7 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(631): Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform() #8 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(160): Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping() #9 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(343): Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata() #10 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(207): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata() #11 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(96): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor() #12 /var/www/personal/html/vendor/doctrine/doctrine-orm-module/src/Collector/MappingCollector.php(55): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getAllMetadata() #13 /var/www/personal/html/vendor/laminas/laminas-developer-tools/src/Profiler.php(194): DoctrineORMModule\Collector\MappingCollector->collect() #14 /var/www/personal/html/vendor/laminas/laminas-developer-tools/src/Listener/ProfilerListener.php(79): Laminas\DeveloperTools\Profiler->collect() #15 /var/www/personal/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(318): Laminas\DeveloperTools\Listener\ProfilerListener->onFinish() #16 /var/www/personal/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(168): Laminas\EventManager\EventManager->triggerListeners() #17 /var/www/personal/html/vendor/laminas/laminas-mvc/src/Application.php(358): Laminas\EventManager\EventManager->triggerEvent() #18 /var/www/personal/html/vendor/laminas/laminas-mvc/src/Application.php(335): Laminas\Mvc\Application->completeRequest() #19 /var/www/personal/html/public/index.php(36): Laminas\Mvc\Application->run() #20 {main} Next Doctrine\DBAL\Driver\PgSQL\Exception: pg_connect(): Unable to connect to PostgreSQL server: could not translate host name "matteodb-matteof.l.aivencloud.com" to address: Name or service not known in /var/www/personal/html/vendor/doctrine/dbal/src/Driver/PgSQL/Driver.php:40 Stack trace: #0 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(383): Doctrine\DBAL\Driver\PgSQL\Driver->connect() #1 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(458): Doctrine\DBAL\Connection->connect() #2 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(416): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #3 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(323): Doctrine\DBAL\Connection->detectDatabasePlatform() #4 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(876): Doctrine\DBAL\Connection->getDatabasePlatform() #5 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(631): Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform() #6 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(160): Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping() #7 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(343): Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata() #8 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(207): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata() #9 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(96): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor() #10 /var/www/personal/html/vendor/doctrine/doctrine-orm-module/src/Collector/MappingCollector.php(55): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getAllMetadata() #11 /var/www/personal/html/vendor/laminas/laminas-developer-tools/src/Profiler.php(194): DoctrineORMModule\Collector\MappingCollector->collect() #12 /var/www/personal/html/vendor/laminas/laminas-developer-tools/src/Listener/ProfilerListener.php(79): Laminas\DeveloperTools\Profiler->collect() #13 /var/www/personal/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(318): Laminas\DeveloperTools\Listener\ProfilerListener->onFinish() #14 /var/www/personal/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(168): Laminas\EventManager\EventManager->triggerListeners() #15 /var/www/personal/html/vendor/laminas/laminas-mvc/src/Application.php(358): Laminas\EventManager\EventManager->triggerEvent() #16 /var/www/personal/html/vendor/laminas/laminas-mvc/src/Application.php(335): Laminas\Mvc\Application->completeRequest() #17 /var/www/personal/html/public/index.php(36): Laminas\Mvc\Application->run() #18 {main} Next Doctrine\DBAL\Exception\ConnectionException: An exception occurred in the driver: pg_connect(): Unable to connect to PostgreSQL server: could not translate host name "matteodb-matteof.l.aivencloud.com" to address: Name or service not known in /var/www/personal/html/vendor/doctrine/dbal/src/Driver/API/PostgreSQL/ExceptionConverter.php:77 Stack trace: #0 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(1976): Doctrine\DBAL\Driver\API\PostgreSQL\ExceptionConverter->convert() #1 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(1924): Doctrine\DBAL\Connection->handleDriverException() #2 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(385): Doctrine\DBAL\Connection->convertException() #3 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(458): Doctrine\DBAL\Connection->connect() #4 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(416): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #5 /var/www/personal/html/vendor/doctrine/dbal/src/Connection.php(323): Doctrine\DBAL\Connection->detectDatabasePlatform() #6 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(876): Doctrine\DBAL\Connection->getDatabasePlatform() #7 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(631): Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform() #8 /var/www/personal/html/vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php(160): Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping() #9 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(343): Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata() #10 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(207): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata() #11 /var/www/personal/html/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php(96): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor() #12 /var/www/personal/html/vendor/doctrine/doctrine-orm-module/src/Collector/MappingCollector.php(55): Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getAllMetadata() #13 /var/www/personal/html/vendor/laminas/laminas-developer-tools/src/Profiler.php(194): DoctrineORMModule\Collector\MappingCollector->collect() #14 /var/www/personal/html/vendor/laminas/laminas-developer-tools/src/Listener/ProfilerListener.php(79): Laminas\DeveloperTools\Profiler->collect() #15 /var/www/personal/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(318): Laminas\DeveloperTools\Listener\ProfilerListener->onFinish() #16 /var/www/personal/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(168): Laminas\EventManager\EventManager->triggerListeners() #17 /var/www/personal/html/vendor/laminas/laminas-mvc/src/Application.php(358): Laminas\EventManager\EventManager->triggerEvent() #18 /var/www/personal/html/vendor/laminas/laminas-mvc/src/Application.php(335): Laminas\Mvc\Application->completeRequest() #19 /var/www/personal/html/public/index.php(36): Laminas\Mvc\Application->run() #20 {main} thrown in /var/www/personal/html/vendor/doctrine/dbal/src/Driver/API/PostgreSQL/ExceptionConverter.php on line 77