Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/Mysqli/Driver.php:44 Stack trace: #0 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/Mysqli/Driver.php(44): mysqli->real_connect() #1 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php(29): Doctrine\DBAL\Driver\Mysqli\Driver->connect() #2 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-adminpanel/Classes/Log/LoggingDriver.php(41): Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect() #3 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(383): TYPO3\CMS\Adminpanel\Log\LoggingDriver->connect() #4 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/Connection.php(98): Doctrine\DBAL\Connection->connect() #5 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(458): TYPO3\CMS\Core\Database\Connection->connect() #6 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(416): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #7 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(323): Doctrine\DBAL\Connection->detectDatabasePlatform() #8 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(233): Doctrine\DBAL\Connection->getDatabasePlatform() #9 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(173): TYPO3\CMS\Core\Database\ConnectionPool->getDatabaseConnection() #10 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(116): TYPO3\CMS\Core\Database\ConnectionPool->getConnectionByName() #11 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/Service/ExceptionBlacklistService.php(27): TYPO3\CMS\Core\Database\ConnectionPool->getConnectionForTable() #12 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/Client.php(72): Networkteam\SentryClient\Service\ExceptionBlacklistService::shouldHandleException() #13 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/DebugExceptionHandler.php(13): Networkteam\SentryClient\Client::captureException() #14 [internal function]: Networkteam\SentryClient\DebugExceptionHandler->handleException() #15 {main} Next Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionFailed: Connection refused in /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/Mysqli/Exception/ConnectionFailed.php:34 Stack trace: #0 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/Mysqli/Driver.php(54): Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionFailed::upcast() #1 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php(29): Doctrine\DBAL\Driver\Mysqli\Driver->connect() #2 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-adminpanel/Classes/Log/LoggingDriver.php(41): Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect() #3 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(383): TYPO3\CMS\Adminpanel\Log\LoggingDriver->connect() #4 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/Connection.php(98): Doctrine\DBAL\Connection->connect() #5 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(458): TYPO3\CMS\Core\Database\Connection->connect() #6 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(416): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #7 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(323): Doctrine\DBAL\Connection->detectDatabasePlatform() #8 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(233): Doctrine\DBAL\Connection->getDatabasePlatform() #9 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(173): TYPO3\CMS\Core\Database\ConnectionPool->getDatabaseConnection() #10 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(116): TYPO3\CMS\Core\Database\ConnectionPool->getConnectionByName() #11 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/Service/ExceptionBlacklistService.php(27): TYPO3\CMS\Core\Database\ConnectionPool->getConnectionForTable() #12 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/Client.php(72): Networkteam\SentryClient\Service\ExceptionBlacklistService::shouldHandleException() #13 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/DebugExceptionHandler.php(13): Networkteam\SentryClient\Client::captureException() #14 [internal function]: Networkteam\SentryClient\DebugExceptionHandler->handleException() #15 {main} Next Doctrine\DBAL\Exception\ConnectionException: An exception occurred in the driver: Connection refused in /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:112 Stack trace: #0 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(1976): Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert() #1 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(1924): Doctrine\DBAL\Connection->handleDriverException() #2 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(385): Doctrine\DBAL\Connection->convertException() #3 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/Connection.php(98): Doctrine\DBAL\Connection->connect() #4 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(458): TYPO3\CMS\Core\Database\Connection->connect() #5 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(416): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #6 /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Connection.php(323): Doctrine\DBAL\Connection->detectDatabasePlatform() #7 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(233): Doctrine\DBAL\Connection->getDatabasePlatform() #8 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(173): TYPO3\CMS\Core\Database\ConnectionPool->getDatabaseConnection() #9 /var/www/iol-live.profibus.com/html/releases/581/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php(116): TYPO3\CMS\Core\Database\ConnectionPool->getConnectionByName() #10 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/Service/ExceptionBlacklistService.php(27): TYPO3\CMS\Core\Database\ConnectionPool->getConnectionForTable() #11 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/Client.php(72): Networkteam\SentryClient\Service\ExceptionBlacklistService::shouldHandleException() #12 /var/www/iol-live.profibus.com/html/releases/581/vendor/networkteam/sentry-client/Classes/DebugExceptionHandler.php(13): Networkteam\SentryClient\Client::captureException() #13 [internal function]: Networkteam\SentryClient\DebugExceptionHandler->handleException() #14 {main} thrown in /var/www/iol-live.profibus.com/html/releases/581/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php on line 112