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(1/3) #2002 Doctrine\DBAL\Exception\ConnectionException

An exception occurred in the driver: No such file or directory

in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php line 101
            case 1429:
            case 2002:
            case 2005:
            case 2054:
                return new ConnectionException($exception, $query);

            case 2006:
                return new ConnectionLost($exception, $query);

at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 1943
        Driver\Exception $driverException,
        ?Query $query
    ): DriverException {
        $this->exceptionConverter ??= $this->_driver->getExceptionConverter();
        $exception                  = $this->exceptionConverter->convert($driverException, $query);

        if ($exception instanceof ConnectionLost) {
            $this->close();
        }
at Doctrine\DBAL\Connection->handleDriverException()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 1891

    /** @internal */
    final public function convertException(Driver\Exception $e): DriverException
    {
        return $this->handleDriverException($e, null);
    }

    /**
     * @param array<int, mixed>|array<string, mixed>                               $params
at Doctrine\DBAL\Connection->convertException()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 380

        try {
            $this->_conn = $this->_driver->connect($this->params);
        } catch (Driver\Exception $e) {
            throw $this->convertException($e);
        }

        if ($this->autoCommit === false) {
            $this->beginTransaction();
at Doctrine\DBAL\Connection->connect()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/Connection.php line 98
     */
    public function connect(): bool
    {
        // Early return if the connection is already open and custom setup has been done.
        if (!parent::connect()) {
            return false;
        }

        foreach ($this->prepareConnectionCommands as $command) {
at TYPO3\CMS\Core\Database\Connection->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 453

        // If not connected, we need to connect now to determine the platform version.
        if ($this->_conn === null) {
            try {
                $this->connect();
            } catch (Exception $originalException) {
                if (! isset($this->params['dbname'])) {
                    throw $originalException;
                }
at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 411
     * @throws Exception If an invalid platform was specified for this connection.
     */
    private function detectDatabasePlatform(): AbstractPlatform
    {
        $version = $this->getDatabasePlatformVersion();

        if ($version !== null) {
            assert($this->_driver instanceof VersionAwarePlatformDriver);

at Doctrine\DBAL\Connection->detectDatabasePlatform()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 318
     */
    public function getDatabasePlatform()
    {
        if ($this->platform === null) {
            $this->platform = $this->detectDatabasePlatform();
            $this->platform->setEventManager($this->_eventManager);
            $this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
        }

at Doctrine\DBAL\Connection->getDatabasePlatform()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 233
        $conn->prepareConnection($connectionParams['initCommands'] ?? '');

        // Register all custom data types in the type mapping
        foreach ($this->customDoctrineTypes as $type => $className) {
            $conn->getDatabasePlatform()->registerDoctrineTypeMapping($type, $type);
        }

        // Register all override data types in the type mapping
        foreach ($this->overrideDoctrineTypes as $type => $className) {
at TYPO3\CMS\Core\Database\ConnectionPool->getDatabaseConnection()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 173
            );
            unset($connectionParams['tableoptions']);
        }

        static::$connections[$connectionName] = $this->getDatabaseConnection($connectionParams);

        return static::$connections[$connectionName];
    }

at TYPO3\CMS\Core\Database\ConnectionPool->getConnectionByName()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 116
        if (!empty($GLOBALS['TYPO3_CONF_VARS']['DB']['TableMapping'][$tableName])) {
            $connectionName = (string)$GLOBALS['TYPO3_CONF_VARS']['DB']['TableMapping'][$tableName];
        }

        return $this->getConnectionByName($connectionName);
    }

    /**
     * Creates a connection object based on the specified identifier.
at TYPO3\CMS\Core\Database\ConnectionPool->getConnectionForTable()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 277
                1459423448
            );
        }

        return $this->getConnectionForTable($tableName)->createQueryBuilder();
    }

    /**
     * Returns an array containing the names of all currently configured connections.
at TYPO3\CMS\Core\Database\ConnectionPool->getQueryBuilderForTable()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 1225
     * @internal
     */
    public function getAuthInfoArray(ServerRequestInterface $request)
    {
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable($this->user_table);
        $expressionBuilder = $queryBuilder->expr();
        $authInfo = [];
        $authInfo['loginType'] = $this->loginType;
        $authInfo['request'] = $request;
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->getAuthInfoArray()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 755
    protected function getAuthServices(string $subType, array $loginData, ?array $authenticatedUserFromSession, ServerRequestInterface $request): \Traversable
    {
        $serviceChain = [];
        // The info array provide additional information for auth services
        $authInfo = $this->getAuthInfoArray($request);
        if ($authenticatedUserFromSession !== null) {
            $authInfo['user'] = $authenticatedUserFromSession;
        }
        while (is_object($serviceObj = GeneralUtility::makeInstanceService('auth', $subType, $serviceChain))) {
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->getAuthServices()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 664
            // Use 'auth' service to find the user
            // First found user will be used
            $subType = 'getUser' . $this->loginType;
            /** @var AuthenticationService $serviceObj */
            foreach ($this->getAuthServices($subType, $loginData, $authenticatedUserFromSession, $request) as $serviceObj) {
                $row = $serviceObj->getUser();
                if (is_array($row)) {
                    $possibleUsers[] = $row;
                    $this->logger->debug('User found', [
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->fetchPossibleUsers()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 501
            }
        }

        // Fetch users from the database (or somewhere else)
        $possibleUsers = $this->fetchPossibleUsers($loginData, $activeLogin, $isExistingSession, $authenticatedUserFromSession, $request);

        // If no new user was set we use the already found user session
        if (empty($possibleUsers) && $isExistingSession && !$anonymousSession) {
            // Check if the previous services returned a proper user
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->checkAuthentication()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 298

        // Load user session, check to see if anyone has submitted login-information and if so authenticate
        // the user with the session. $this->user[uid] may be used to write log...
        try {
            $this->checkAuthentication($request);
        } catch (MfaRequiredException $mfaRequiredException) {
            // Ensure the cookie is still set to keep the user session available
            if ($this->shallSetSessionCookie()) {
                $this->setSessionCookie();
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->start()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/FrontendUserAuthenticator.php line 59
        // Rate Limiting
        $rateLimiter = $this->ensureLoginRateLimit($frontendUser, $request);

        // Authenticate now
        $frontendUser->start($request);
        // no matter if we have an active user we try to fetch matching groups which can
        // be set without an user (simulation for instance!)
        $frontendUser->fetchGroupData($request);

at TYPO3\CMS\Frontend\Middleware\FrontendUserAuthenticator->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/apache-solr-for-typo3/solr/Classes/Middleware/PageIndexerInitialization.php line 62
            $pageIndexerRequestHandler = GeneralUtility::makeInstance(PageIndexerRequestHandler::class);
            $pageIndexerRequestHandler->initialize($pageIndexerRequest);
        }

        $response = $handler->handle($request);
        if ($pageIndexerRequestHandler instanceof PageIndexerRequestHandler && $pageIndexerRequest instanceof PageIndexerRequest) {
            $pageIndexResponse = $pageIndexerRequestHandler->shutdown($pageIndexerRequest);

            $body = new Stream('php://temp', 'rw');
at ApacheSolrForTypo3\Solr\Middleware\PageIndexerInitialization->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/BackendUserAuthenticator.php line 79
                $request = $request->withAttribute('noCache', true);
            }
        }

        $response = $handler->handle($request);

        // If, when building the response, the user is still available, then ensure that the headers are sent properly
        if ($this->context->getAspect('backend.user')->isLoggedIn()) {
            return $this->applyHeadersToResponse($response);
at TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/RequestTokenMiddleware.php line 71
            $this->securityAspect->setReceivedRequestToken(false);
            $this->logger->debug('Could not resolve request token', ['exception' => $exception]);
        }

        $response = $handler->handle($request);
        return $this->enrichResponseWithCookie($request, $response);
    }

    protected function resolveNoncePool(ServerRequestInterface $request): NoncePool
at TYPO3\CMS\Core\Middleware\RequestTokenMiddleware->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/MaintenanceMode.php line 51
        ) {
            return GeneralUtility::makeInstance(ErrorController::class)->unavailableAction($request, 'This page is temporarily unavailable.');
        }
        // Continue the regular stack if no maintenance mode is active
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\MaintenanceMode->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/SiteResolver.php line 53
        $request = $request->withAttribute('routing', $routeResult);
        if ($routeResult->getLanguage() instanceof SiteLanguage) {
            Locales::setSystemLocaleFromSiteLanguage($routeResult->getLanguage());
        }
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\SiteResolver->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/EidHandler.php line 48
    {
        $eID = $request->getParsedBody()['eID'] ?? $request->getQueryParams()['eID'] ?? null;

        if ($eID === null) {
            return $handler->handle($request);
        }

        // Remove any output produced until now
        ob_clean();
at TYPO3\CMS\Frontend\Middleware\EidHandler->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/NormalizedParamsAttribute.php line 41
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $request = $request->withAttribute('normalizedParams', NormalizedParams::createFromRequest($request));
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Core\Middleware\NormalizedParamsAttribute->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/fluidtypo3/vhs/Classes/Middleware/RequestAvailability.php line 14
{
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $GLOBALS['TYPO3_REQUEST'] = $GLOBALS['TYPO3_REQUEST'] ?? $request;
        return $handler->handle($request);
    }
}
at FluidTYPO3\Vhs\Middleware\RequestAvailability->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/VerifyHostHeader.php line 55
                1396795884
            );
        }

        return $handler->handle($request);
    }

    /**
     * Checks if the provided host header value matches the trusted hosts pattern.
at TYPO3\CMS\Core\Middleware\VerifyHostHeader->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/TimeTrackerInitialization.php line 46
        $this->timeTracker->setEnabled($timeTrackingEnabled);
        $this->timeTracker->start(microtime(true));
        $this->timeTracker->push('');

        $response = $handler->handle($request);

        // Finish time tracking
        $this->timeTracker->pull();
        $this->timeTracker->finish();
at TYPO3\CMS\Frontend\Middleware\TimeTrackerInitialization->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 70
     * Invoke the middleware stack
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->tip->handle($request);
    }

    /**
     * Seed the middleware stack with the inner request handler
at TYPO3\CMS\Core\Http\MiddlewareDispatcher->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php line 80

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        try {
            $response = $this->requestHandler->handle($request);
        } catch (ImmediateResponseException $exception) {
            $response = $exception->getResponse();
        }
        return $response;
at TYPO3\CMS\Core\Http\AbstractApplication->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Http/Application.php line 59
        // Create new request object having applicationType "I am a frontend request" attribute.
        $request = $request->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_FE);

        $this->initializeContext();
        return parent::handle($request);
    }

    /**
     * Create a PSR-7 Response that redirects to the install tool
at TYPO3\CMS\Frontend\Http\Application->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php line 92
     * Set up the application and shut it down afterwards
     */
    final public function run()
    {
        $response = $this->handle(ServerRequestFactory::fromGlobals());
        $this->sendResponse($response);
    }
}
at TYPO3\CMS\Core\Http\AbstractApplication->run()
in /var/www/www.awi.de/releases/273/public/index.php line 20
// Set up the application for the frontend
call_user_func(static function () {
    $classLoader = require dirname(__DIR__).'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});
at {closure}()
in /var/www/www.awi.de/releases/273/public/index.php line 21
call_user_func(static function () {
    $classLoader = require dirname(__DIR__).'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});

(2/3) #2002 Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionFailed

No such file or directory

in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/Mysqli/Exception/ConnectionFailed.php line 34
    {
        $p = new ReflectionProperty(mysqli_sql_exception::class, 'sqlstate');
        $p->setAccessible(true);

        return new self($exception->getMessage(), $p->getValue($exception), (int) $exception->getCode(), $exception);
    }
}
at Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionFailed::upcast()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/Mysqli/Driver.php line 54
                $params['unix_socket'] ?? null,
                $params['driverOptions'][Connection::OPTION_FLAGS] ?? 0,
            );
        } catch (mysqli_sql_exception $e) {
            throw ConnectionFailed::upcast($e);
        }

        if (! $success) {
            throw ConnectionFailed::new($connection);
at Doctrine\DBAL\Driver\Mysqli\Driver->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php line 29
    public function connect(
        #[SensitiveParameter]
        array $params
    ) {
        return $this->wrappedDriver->connect($params);
    }

    /**
     * {@inheritDoc}
at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-adminpanel/Classes/Log/LoggingDriver.php line 41
    }

    public function connect(array $params)
    {
        return new LoggingConnection(parent::connect($params), $this->logger);
    }
}
at TYPO3\CMS\Adminpanel\Log\LoggingDriver->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 378
            return false;
        }

        try {
            $this->_conn = $this->_driver->connect($this->params);
        } catch (Driver\Exception $e) {
            throw $this->convertException($e);
        }

at Doctrine\DBAL\Connection->connect()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/Connection.php line 98
     */
    public function connect(): bool
    {
        // Early return if the connection is already open and custom setup has been done.
        if (!parent::connect()) {
            return false;
        }

        foreach ($this->prepareConnectionCommands as $command) {
at TYPO3\CMS\Core\Database\Connection->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 453

        // If not connected, we need to connect now to determine the platform version.
        if ($this->_conn === null) {
            try {
                $this->connect();
            } catch (Exception $originalException) {
                if (! isset($this->params['dbname'])) {
                    throw $originalException;
                }
at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 411
     * @throws Exception If an invalid platform was specified for this connection.
     */
    private function detectDatabasePlatform(): AbstractPlatform
    {
        $version = $this->getDatabasePlatformVersion();

        if ($version !== null) {
            assert($this->_driver instanceof VersionAwarePlatformDriver);

at Doctrine\DBAL\Connection->detectDatabasePlatform()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 318
     */
    public function getDatabasePlatform()
    {
        if ($this->platform === null) {
            $this->platform = $this->detectDatabasePlatform();
            $this->platform->setEventManager($this->_eventManager);
            $this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
        }

at Doctrine\DBAL\Connection->getDatabasePlatform()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 233
        $conn->prepareConnection($connectionParams['initCommands'] ?? '');

        // Register all custom data types in the type mapping
        foreach ($this->customDoctrineTypes as $type => $className) {
            $conn->getDatabasePlatform()->registerDoctrineTypeMapping($type, $type);
        }

        // Register all override data types in the type mapping
        foreach ($this->overrideDoctrineTypes as $type => $className) {
at TYPO3\CMS\Core\Database\ConnectionPool->getDatabaseConnection()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 173
            );
            unset($connectionParams['tableoptions']);
        }

        static::$connections[$connectionName] = $this->getDatabaseConnection($connectionParams);

        return static::$connections[$connectionName];
    }

at TYPO3\CMS\Core\Database\ConnectionPool->getConnectionByName()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 116
        if (!empty($GLOBALS['TYPO3_CONF_VARS']['DB']['TableMapping'][$tableName])) {
            $connectionName = (string)$GLOBALS['TYPO3_CONF_VARS']['DB']['TableMapping'][$tableName];
        }

        return $this->getConnectionByName($connectionName);
    }

    /**
     * Creates a connection object based on the specified identifier.
at TYPO3\CMS\Core\Database\ConnectionPool->getConnectionForTable()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 277
                1459423448
            );
        }

        return $this->getConnectionForTable($tableName)->createQueryBuilder();
    }

    /**
     * Returns an array containing the names of all currently configured connections.
at TYPO3\CMS\Core\Database\ConnectionPool->getQueryBuilderForTable()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 1225
     * @internal
     */
    public function getAuthInfoArray(ServerRequestInterface $request)
    {
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable($this->user_table);
        $expressionBuilder = $queryBuilder->expr();
        $authInfo = [];
        $authInfo['loginType'] = $this->loginType;
        $authInfo['request'] = $request;
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->getAuthInfoArray()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 755
    protected function getAuthServices(string $subType, array $loginData, ?array $authenticatedUserFromSession, ServerRequestInterface $request): \Traversable
    {
        $serviceChain = [];
        // The info array provide additional information for auth services
        $authInfo = $this->getAuthInfoArray($request);
        if ($authenticatedUserFromSession !== null) {
            $authInfo['user'] = $authenticatedUserFromSession;
        }
        while (is_object($serviceObj = GeneralUtility::makeInstanceService('auth', $subType, $serviceChain))) {
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->getAuthServices()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 664
            // Use 'auth' service to find the user
            // First found user will be used
            $subType = 'getUser' . $this->loginType;
            /** @var AuthenticationService $serviceObj */
            foreach ($this->getAuthServices($subType, $loginData, $authenticatedUserFromSession, $request) as $serviceObj) {
                $row = $serviceObj->getUser();
                if (is_array($row)) {
                    $possibleUsers[] = $row;
                    $this->logger->debug('User found', [
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->fetchPossibleUsers()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 501
            }
        }

        // Fetch users from the database (or somewhere else)
        $possibleUsers = $this->fetchPossibleUsers($loginData, $activeLogin, $isExistingSession, $authenticatedUserFromSession, $request);

        // If no new user was set we use the already found user session
        if (empty($possibleUsers) && $isExistingSession && !$anonymousSession) {
            // Check if the previous services returned a proper user
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->checkAuthentication()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 298

        // Load user session, check to see if anyone has submitted login-information and if so authenticate
        // the user with the session. $this->user[uid] may be used to write log...
        try {
            $this->checkAuthentication($request);
        } catch (MfaRequiredException $mfaRequiredException) {
            // Ensure the cookie is still set to keep the user session available
            if ($this->shallSetSessionCookie()) {
                $this->setSessionCookie();
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->start()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/FrontendUserAuthenticator.php line 59
        // Rate Limiting
        $rateLimiter = $this->ensureLoginRateLimit($frontendUser, $request);

        // Authenticate now
        $frontendUser->start($request);
        // no matter if we have an active user we try to fetch matching groups which can
        // be set without an user (simulation for instance!)
        $frontendUser->fetchGroupData($request);

at TYPO3\CMS\Frontend\Middleware\FrontendUserAuthenticator->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/apache-solr-for-typo3/solr/Classes/Middleware/PageIndexerInitialization.php line 62
            $pageIndexerRequestHandler = GeneralUtility::makeInstance(PageIndexerRequestHandler::class);
            $pageIndexerRequestHandler->initialize($pageIndexerRequest);
        }

        $response = $handler->handle($request);
        if ($pageIndexerRequestHandler instanceof PageIndexerRequestHandler && $pageIndexerRequest instanceof PageIndexerRequest) {
            $pageIndexResponse = $pageIndexerRequestHandler->shutdown($pageIndexerRequest);

            $body = new Stream('php://temp', 'rw');
at ApacheSolrForTypo3\Solr\Middleware\PageIndexerInitialization->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/BackendUserAuthenticator.php line 79
                $request = $request->withAttribute('noCache', true);
            }
        }

        $response = $handler->handle($request);

        // If, when building the response, the user is still available, then ensure that the headers are sent properly
        if ($this->context->getAspect('backend.user')->isLoggedIn()) {
            return $this->applyHeadersToResponse($response);
at TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/RequestTokenMiddleware.php line 71
            $this->securityAspect->setReceivedRequestToken(false);
            $this->logger->debug('Could not resolve request token', ['exception' => $exception]);
        }

        $response = $handler->handle($request);
        return $this->enrichResponseWithCookie($request, $response);
    }

    protected function resolveNoncePool(ServerRequestInterface $request): NoncePool
at TYPO3\CMS\Core\Middleware\RequestTokenMiddleware->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/MaintenanceMode.php line 51
        ) {
            return GeneralUtility::makeInstance(ErrorController::class)->unavailableAction($request, 'This page is temporarily unavailable.');
        }
        // Continue the regular stack if no maintenance mode is active
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\MaintenanceMode->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/SiteResolver.php line 53
        $request = $request->withAttribute('routing', $routeResult);
        if ($routeResult->getLanguage() instanceof SiteLanguage) {
            Locales::setSystemLocaleFromSiteLanguage($routeResult->getLanguage());
        }
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\SiteResolver->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/EidHandler.php line 48
    {
        $eID = $request->getParsedBody()['eID'] ?? $request->getQueryParams()['eID'] ?? null;

        if ($eID === null) {
            return $handler->handle($request);
        }

        // Remove any output produced until now
        ob_clean();
at TYPO3\CMS\Frontend\Middleware\EidHandler->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/NormalizedParamsAttribute.php line 41
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $request = $request->withAttribute('normalizedParams', NormalizedParams::createFromRequest($request));
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Core\Middleware\NormalizedParamsAttribute->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/fluidtypo3/vhs/Classes/Middleware/RequestAvailability.php line 14
{
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $GLOBALS['TYPO3_REQUEST'] = $GLOBALS['TYPO3_REQUEST'] ?? $request;
        return $handler->handle($request);
    }
}
at FluidTYPO3\Vhs\Middleware\RequestAvailability->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/VerifyHostHeader.php line 55
                1396795884
            );
        }

        return $handler->handle($request);
    }

    /**
     * Checks if the provided host header value matches the trusted hosts pattern.
at TYPO3\CMS\Core\Middleware\VerifyHostHeader->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/TimeTrackerInitialization.php line 46
        $this->timeTracker->setEnabled($timeTrackingEnabled);
        $this->timeTracker->start(microtime(true));
        $this->timeTracker->push('');

        $response = $handler->handle($request);

        // Finish time tracking
        $this->timeTracker->pull();
        $this->timeTracker->finish();
at TYPO3\CMS\Frontend\Middleware\TimeTrackerInitialization->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 70
     * Invoke the middleware stack
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->tip->handle($request);
    }

    /**
     * Seed the middleware stack with the inner request handler
at TYPO3\CMS\Core\Http\MiddlewareDispatcher->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php line 80

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        try {
            $response = $this->requestHandler->handle($request);
        } catch (ImmediateResponseException $exception) {
            $response = $exception->getResponse();
        }
        return $response;
at TYPO3\CMS\Core\Http\AbstractApplication->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Http/Application.php line 59
        // Create new request object having applicationType "I am a frontend request" attribute.
        $request = $request->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_FE);

        $this->initializeContext();
        return parent::handle($request);
    }

    /**
     * Create a PSR-7 Response that redirects to the install tool
at TYPO3\CMS\Frontend\Http\Application->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php line 92
     * Set up the application and shut it down afterwards
     */
    final public function run()
    {
        $response = $this->handle(ServerRequestFactory::fromGlobals());
        $this->sendResponse($response);
    }
}
at TYPO3\CMS\Core\Http\AbstractApplication->run()
in /var/www/www.awi.de/releases/273/public/index.php line 20
// Set up the application for the frontend
call_user_func(static function () {
    $classLoader = require dirname(__DIR__).'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});
at {closure}()
in /var/www/www.awi.de/releases/273/public/index.php line 21
call_user_func(static function () {
    $classLoader = require dirname(__DIR__).'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});

(3/3) #2002 mysqli_sql_exception

No such file or directory

in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/Mysqli/Driver.php line 51
                $params['password'] ?? null,
                $params['dbname'] ?? null,
                $params['port'] ?? null,
                $params['unix_socket'] ?? null,
                $params['driverOptions'][Connection::OPTION_FLAGS] ?? 0,
            );
        } catch (mysqli_sql_exception $e) {
            throw ConnectionFailed::upcast($e);
        }
at mysqli->real_connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/Mysqli/Driver.php line 51
                $params['password'] ?? null,
                $params['dbname'] ?? null,
                $params['port'] ?? null,
                $params['unix_socket'] ?? null,
                $params['driverOptions'][Connection::OPTION_FLAGS] ?? 0,
            );
        } catch (mysqli_sql_exception $e) {
            throw ConnectionFailed::upcast($e);
        }
at Doctrine\DBAL\Driver\Mysqli\Driver->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php line 29
    public function connect(
        #[SensitiveParameter]
        array $params
    ) {
        return $this->wrappedDriver->connect($params);
    }

    /**
     * {@inheritDoc}
at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-adminpanel/Classes/Log/LoggingDriver.php line 41
    }

    public function connect(array $params)
    {
        return new LoggingConnection(parent::connect($params), $this->logger);
    }
}
at TYPO3\CMS\Adminpanel\Log\LoggingDriver->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 378
            return false;
        }

        try {
            $this->_conn = $this->_driver->connect($this->params);
        } catch (Driver\Exception $e) {
            throw $this->convertException($e);
        }

at Doctrine\DBAL\Connection->connect()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/Connection.php line 98
     */
    public function connect(): bool
    {
        // Early return if the connection is already open and custom setup has been done.
        if (!parent::connect()) {
            return false;
        }

        foreach ($this->prepareConnectionCommands as $command) {
at TYPO3\CMS\Core\Database\Connection->connect()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 453

        // If not connected, we need to connect now to determine the platform version.
        if ($this->_conn === null) {
            try {
                $this->connect();
            } catch (Exception $originalException) {
                if (! isset($this->params['dbname'])) {
                    throw $originalException;
                }
at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 411
     * @throws Exception If an invalid platform was specified for this connection.
     */
    private function detectDatabasePlatform(): AbstractPlatform
    {
        $version = $this->getDatabasePlatformVersion();

        if ($version !== null) {
            assert($this->_driver instanceof VersionAwarePlatformDriver);

at Doctrine\DBAL\Connection->detectDatabasePlatform()
in /var/www/www.awi.de/releases/273/vendor/doctrine/dbal/src/Connection.php line 318
     */
    public function getDatabasePlatform()
    {
        if ($this->platform === null) {
            $this->platform = $this->detectDatabasePlatform();
            $this->platform->setEventManager($this->_eventManager);
            $this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
        }

at Doctrine\DBAL\Connection->getDatabasePlatform()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 233
        $conn->prepareConnection($connectionParams['initCommands'] ?? '');

        // Register all custom data types in the type mapping
        foreach ($this->customDoctrineTypes as $type => $className) {
            $conn->getDatabasePlatform()->registerDoctrineTypeMapping($type, $type);
        }

        // Register all override data types in the type mapping
        foreach ($this->overrideDoctrineTypes as $type => $className) {
at TYPO3\CMS\Core\Database\ConnectionPool->getDatabaseConnection()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 173
            );
            unset($connectionParams['tableoptions']);
        }

        static::$connections[$connectionName] = $this->getDatabaseConnection($connectionParams);

        return static::$connections[$connectionName];
    }

at TYPO3\CMS\Core\Database\ConnectionPool->getConnectionByName()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 116
        if (!empty($GLOBALS['TYPO3_CONF_VARS']['DB']['TableMapping'][$tableName])) {
            $connectionName = (string)$GLOBALS['TYPO3_CONF_VARS']['DB']['TableMapping'][$tableName];
        }

        return $this->getConnectionByName($connectionName);
    }

    /**
     * Creates a connection object based on the specified identifier.
at TYPO3\CMS\Core\Database\ConnectionPool->getConnectionForTable()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Database/ConnectionPool.php line 277
                1459423448
            );
        }

        return $this->getConnectionForTable($tableName)->createQueryBuilder();
    }

    /**
     * Returns an array containing the names of all currently configured connections.
at TYPO3\CMS\Core\Database\ConnectionPool->getQueryBuilderForTable()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 1225
     * @internal
     */
    public function getAuthInfoArray(ServerRequestInterface $request)
    {
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable($this->user_table);
        $expressionBuilder = $queryBuilder->expr();
        $authInfo = [];
        $authInfo['loginType'] = $this->loginType;
        $authInfo['request'] = $request;
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->getAuthInfoArray()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 755
    protected function getAuthServices(string $subType, array $loginData, ?array $authenticatedUserFromSession, ServerRequestInterface $request): \Traversable
    {
        $serviceChain = [];
        // The info array provide additional information for auth services
        $authInfo = $this->getAuthInfoArray($request);
        if ($authenticatedUserFromSession !== null) {
            $authInfo['user'] = $authenticatedUserFromSession;
        }
        while (is_object($serviceObj = GeneralUtility::makeInstanceService('auth', $subType, $serviceChain))) {
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->getAuthServices()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 664
            // Use 'auth' service to find the user
            // First found user will be used
            $subType = 'getUser' . $this->loginType;
            /** @var AuthenticationService $serviceObj */
            foreach ($this->getAuthServices($subType, $loginData, $authenticatedUserFromSession, $request) as $serviceObj) {
                $row = $serviceObj->getUser();
                if (is_array($row)) {
                    $possibleUsers[] = $row;
                    $this->logger->debug('User found', [
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->fetchPossibleUsers()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 501
            }
        }

        // Fetch users from the database (or somewhere else)
        $possibleUsers = $this->fetchPossibleUsers($loginData, $activeLogin, $isExistingSession, $authenticatedUserFromSession, $request);

        // If no new user was set we use the already found user session
        if (empty($possibleUsers) && $isExistingSession && !$anonymousSession) {
            // Check if the previous services returned a proper user
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->checkAuthentication()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Authentication/AbstractUserAuthentication.php line 298

        // Load user session, check to see if anyone has submitted login-information and if so authenticate
        // the user with the session. $this->user[uid] may be used to write log...
        try {
            $this->checkAuthentication($request);
        } catch (MfaRequiredException $mfaRequiredException) {
            // Ensure the cookie is still set to keep the user session available
            if ($this->shallSetSessionCookie()) {
                $this->setSessionCookie();
at TYPO3\CMS\Core\Authentication\AbstractUserAuthentication->start()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/FrontendUserAuthenticator.php line 59
        // Rate Limiting
        $rateLimiter = $this->ensureLoginRateLimit($frontendUser, $request);

        // Authenticate now
        $frontendUser->start($request);
        // no matter if we have an active user we try to fetch matching groups which can
        // be set without an user (simulation for instance!)
        $frontendUser->fetchGroupData($request);

at TYPO3\CMS\Frontend\Middleware\FrontendUserAuthenticator->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/apache-solr-for-typo3/solr/Classes/Middleware/PageIndexerInitialization.php line 62
            $pageIndexerRequestHandler = GeneralUtility::makeInstance(PageIndexerRequestHandler::class);
            $pageIndexerRequestHandler->initialize($pageIndexerRequest);
        }

        $response = $handler->handle($request);
        if ($pageIndexerRequestHandler instanceof PageIndexerRequestHandler && $pageIndexerRequest instanceof PageIndexerRequest) {
            $pageIndexResponse = $pageIndexerRequestHandler->shutdown($pageIndexerRequest);

            $body = new Stream('php://temp', 'rw');
at ApacheSolrForTypo3\Solr\Middleware\PageIndexerInitialization->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/BackendUserAuthenticator.php line 79
                $request = $request->withAttribute('noCache', true);
            }
        }

        $response = $handler->handle($request);

        // If, when building the response, the user is still available, then ensure that the headers are sent properly
        if ($this->context->getAspect('backend.user')->isLoggedIn()) {
            return $this->applyHeadersToResponse($response);
at TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/RequestTokenMiddleware.php line 71
            $this->securityAspect->setReceivedRequestToken(false);
            $this->logger->debug('Could not resolve request token', ['exception' => $exception]);
        }

        $response = $handler->handle($request);
        return $this->enrichResponseWithCookie($request, $response);
    }

    protected function resolveNoncePool(ServerRequestInterface $request): NoncePool
at TYPO3\CMS\Core\Middleware\RequestTokenMiddleware->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/MaintenanceMode.php line 51
        ) {
            return GeneralUtility::makeInstance(ErrorController::class)->unavailableAction($request, 'This page is temporarily unavailable.');
        }
        // Continue the regular stack if no maintenance mode is active
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\MaintenanceMode->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/SiteResolver.php line 53
        $request = $request->withAttribute('routing', $routeResult);
        if ($routeResult->getLanguage() instanceof SiteLanguage) {
            Locales::setSystemLocaleFromSiteLanguage($routeResult->getLanguage());
        }
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\SiteResolver->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/EidHandler.php line 48
    {
        $eID = $request->getParsedBody()['eID'] ?? $request->getQueryParams()['eID'] ?? null;

        if ($eID === null) {
            return $handler->handle($request);
        }

        // Remove any output produced until now
        ob_clean();
at TYPO3\CMS\Frontend\Middleware\EidHandler->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/NormalizedParamsAttribute.php line 41
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $request = $request->withAttribute('normalizedParams', NormalizedParams::createFromRequest($request));
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Core\Middleware\NormalizedParamsAttribute->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/fluidtypo3/vhs/Classes/Middleware/RequestAvailability.php line 14
{
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $GLOBALS['TYPO3_REQUEST'] = $GLOBALS['TYPO3_REQUEST'] ?? $request;
        return $handler->handle($request);
    }
}
at FluidTYPO3\Vhs\Middleware\RequestAvailability->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Middleware/VerifyHostHeader.php line 55
                1396795884
            );
        }

        return $handler->handle($request);
    }

    /**
     * Checks if the provided host header value matches the trusted hosts pattern.
at TYPO3\CMS\Core\Middleware\VerifyHostHeader->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Middleware/TimeTrackerInitialization.php line 46
        $this->timeTracker->setEnabled($timeTrackingEnabled);
        $this->timeTracker->start(microtime(true));
        $this->timeTracker->push('');

        $response = $handler->handle($request);

        // Finish time tracking
        $this->timeTracker->pull();
        $this->timeTracker->finish();
at TYPO3\CMS\Frontend\Middleware\TimeTrackerInitialization->process()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 162

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at Psr\Http\Server\RequestHandlerInterface@anonymous/var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php:128$2ac->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php line 70
     * Invoke the middleware stack
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->tip->handle($request);
    }

    /**
     * Seed the middleware stack with the inner request handler
at TYPO3\CMS\Core\Http\MiddlewareDispatcher->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php line 80

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        try {
            $response = $this->requestHandler->handle($request);
        } catch (ImmediateResponseException $exception) {
            $response = $exception->getResponse();
        }
        return $response;
at TYPO3\CMS\Core\Http\AbstractApplication->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-frontend/Classes/Http/Application.php line 59
        // Create new request object having applicationType "I am a frontend request" attribute.
        $request = $request->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_FE);

        $this->initializeContext();
        return parent::handle($request);
    }

    /**
     * Create a PSR-7 Response that redirects to the install tool
at TYPO3\CMS\Frontend\Http\Application->handle()
in /var/www/www.awi.de/releases/273/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php line 92
     * Set up the application and shut it down afterwards
     */
    final public function run()
    {
        $response = $this->handle(ServerRequestFactory::fromGlobals());
        $this->sendResponse($response);
    }
}
at TYPO3\CMS\Core\Http\AbstractApplication->run()
in /var/www/www.awi.de/releases/273/public/index.php line 20
// Set up the application for the frontend
call_user_func(static function () {
    $classLoader = require dirname(__DIR__).'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});
at {closure}()
in /var/www/www.awi.de/releases/273/public/index.php line 21
call_user_func(static function () {
    $classLoader = require dirname(__DIR__).'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});