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Exceptions

PDOException Exception ConnectionException

HTTP 500 Internal Server Error

An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused

Exceptions 3

Doctrine\DBAL\Exception\ ConnectionException

Show exception properties 
Doctrine\DBAL\Exception\ConnectionException {#770
  -query: null
}
in vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php (line 101)
  1.             case 1370:
  2.             case 1429:
  3.             case 2002:
  4.             case 2005:
  5.             case 2054:
  6.                 return new ConnectionException($exception, $query);
  8.             case 2006:
  9.             case 4031:
  10.                 return new ConnectionLost($exception, $query);
in vendor/doctrine/dbal/src/Connection.php -> convert (line 1939)
  1.     private function handleDriverException(
  2.         Driver\Exception $driverException,
  3.         ?Query $query
  4.     ): DriverException {
  5.         $this->exceptionConverter ??= $this->_driver->getExceptionConverter();
  6.         $exception                  = $this->exceptionConverter->convert($driverException, $query);
  8.         if ($exception instanceof ConnectionLost) {
  9.             $this->close();
  10.         }
in vendor/doctrine/dbal/src/Connection.php -> handleDriverException (line 1887)
  1.     }
  3.     /** @internal */
  4.     final public function convertException(Driver\Exception $e): DriverException
  5.     {
  6.         return $this->handleDriverException($e, null);
  7.     }
  9.     /**
  10.      * @param array<int, mixed>|array<string, mixed>                               $params
  11.      * @param array<int, int|string|Type|null>|array<string, int|string|Type|null> $types
in vendor/doctrine/dbal/src/Connection.php -> convertException (line 380)
  1.         }
  3.         try {
  4.             $this->_conn = $this->_driver->connect($this->params);
  5.         } catch (Driver\Exception $e) {
  6.             throw $this->convertException($e);
  7.         }
  9.         if ($this->autoCommit === false) {
  10.             $this->beginTransaction();
  11.         }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 453)
  1.         }
  3.         // If not connected, we need to connect now to determine the platform version.
  4.         if ($this->_conn === null) {
  5.             try {
  6.                 $this->connect();
  7.             } catch (Exception $originalException) {
  8.                 if (! isset($this->params['dbname'])) {
  9.                     throw $originalException;
  10.                 }
in vendor/doctrine/dbal/src/Connection.php -> getDatabasePlatformVersion (line 411)
  1.      *
  2.      * @throws Exception If an invalid platform was specified for this connection.
  3.      */
  4.     private function detectDatabasePlatform(): AbstractPlatform
  5.     {
  6.         $version = $this->getDatabasePlatformVersion();
  8.         if ($version !== null) {
  9.             assert($this->_driver instanceof VersionAwarePlatformDriver);
  11.             return $this->_driver->createDatabasePlatformForVersion($version);
in vendor/doctrine/dbal/src/Connection.php -> detectDatabasePlatform (line 318)
  1.      * @throws Exception
  2.      */
  3.     public function getDatabasePlatform()
  4.     {
  5.         if ($this->platform === null) {
  6.             $this->platform = $this->detectDatabasePlatform();
  7.             $this->platform->setEventManager($this->_eventManager);
  8.             $this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
  9.         }
  11.         return $this->platform;
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> getDatabasePlatform (line 876)
  1.     }
  3.     private function getTargetPlatform(): Platforms\AbstractPlatform
  4.     {
  5.         if (! $this->targetPlatform) {
  6.             $this->targetPlatform = $this->em->getConnection()->getDatabasePlatform();
  7.         }
  9.         return $this->targetPlatform;
  10.     }
  11. }
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> getTargetPlatform (line 631)
  1.      */
  2.     private function completeIdGeneratorMapping(ClassMetadataInfo $class): void
  3.     {
  4.         $idGenType = $class->generatorType;
  5.         if ($idGenType === ClassMetadata::GENERATOR_TYPE_AUTO) {
  6.             $class->setIdGeneratorType($this->determineIdGeneratorStrategy($this->getTargetPlatform()));
  7.         }
  9.         // Create & assign an appropriate ID generator instance
  10.         switch ($class->generatorType) {
  11.             case ClassMetadata::GENERATOR_TYPE_IDENTITY:
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> completeIdGeneratorMapping (line 160)
  1.         // However this is only true if the hierarchy of parents contains the root entity,
  2.         // if it consists of mapped superclasses these don't necessarily include the id field.
  3.         if ($parent && $rootEntityFound) {
  4.             $this->inheritIdGeneratorMapping($class, $parent);
  5.         } else {
  6.             $this->completeIdGeneratorMapping($class);
  7.         }
  9.         if (! $class->isMappedSuperclass) {
  10.             if ($rootEntityFound && $class->isInheritanceTypeNone()) {
  11.                 Deprecation::trigger(
in vendor/doctrine/doctrine-bundle/src/Mapping/ClassMetadataFactory.php -> doLoadMetadata (line 18)
  1.     /**
  2.      * {@inheritDoc}
  3.      */
  4.     protected function doLoadMetadata($class, $parent, $rootEntityFound, array $nonSuperclassParents): void
  5.     {
  6.         parent::doLoadMetadata($class, $parent, $rootEntityFound, $nonSuperclassParents);
  8.         $customGeneratorDefinition = $class->customGeneratorDefinition;
  10.         if (! isset($customGeneratorDefinition['instance'])) {
  11.             return;
in vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php -> doLoadMetadata (line 343)
  1.             }
  3.             $class = $this->newClassMetadataInstance($className);
  4.             $this->initializeReflection($class, $reflService);
  6.             $this->doLoadMetadata($class, $parent, $rootEntityFound, $visited);
  8.             $this->loadedMetadata[$className] = $class;
  10.             $parent = $class;
in vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php -> loadMetadata (line 207)
  1.                     /** @phpstan-var CMTemplate $cached */
  2.                     $this->loadedMetadata[$realClassName] = $cached;
  4.                     $this->wakeupReflection($cached, $this->getReflectionService());
  5.                 } else {
  6.                     $loadedMetadata = $this->loadMetadata($realClassName);
  7.                     $classNames     = array_combine(
  8.                         array_map([$this, 'getCacheKey'], $loadedMetadata),
  9.                         $loadedMetadata
  10.                     );
in vendor/doctrine/orm/src/EntityManager.php -> getMetadataFor (line 329)
  1.      *
  2.      * {@inheritDoc}
  3.      */
  4.     public function getClassMetadata($className)
  5.     {
  6.         return $this->metadataFactory->getMetadataFor($className);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php -> getClassMetadata (line 80)
  1.                 'Could not find the entity manager for class "%s". Check your Doctrine configuration to make sure it is configured to load this entity’s metadata.',
  2.                 $this->entityClass,
  3.             ));
  4.         }
  6.         parent::__construct($manager, $manager->getClassMetadata($this->entityClass));
  7.     }
  8. }
in vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php -> initialize (line 49)
  1.     }
  3.     /** @return mixed */
  4.     public function __get(string $name)
  5.     {
  6.         $this->initialize();
  8.         $scope = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2)[1]['class'] ?? null;
  10.         return (function () use ($name) {
  11.             return $this->$name;
in vendor/doctrine/orm/src/EntityRepository.php -> __get (line 238)
  1.      * @return object|null The entity instance or NULL if the entity can not be found.
  2.      * @phpstan-return ?T
  3.      */
  4.     public function findOneBy(array $criteria, ?array $orderBy = null)
  5.     {
  6.         $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
  8.         return $persister->load($criteria, null, null, [], null, 1, $orderBy);
  9.     }
  11.     /**
EntityRepository->findOneBy() in src/Controller/PageController.php (line 59)
  1.      * @Route("/", name="home")
  2.      */
  3.     #[Route('/', name: 'home')]
  4.     public function index(Request $request, PageRepository $pageRepository): Response
  5.     {
  6.         $page = $pageRepository->findOneBy(array('slug' => 'home'));
  7.         $id = $page->getId();
  8.         $defaultSlug = $pageRepository->findDefaultLocaleValues($id, array("slug"));
  9.         $default_locale  = $this->languageConfiguration->getDefaultLanguage();
  10.         $transSlugs[$default_locale] = "home";
  11.         $entityManager = $this->doctrine->getManager();
in vendor/symfony/http-kernel/HttpKernel.php -> index (line 181)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response, $event);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3.         $this->requestStack->push($request);
  4.         $response = null;
  5.         try {
  6.             return $response = $this->handleRaw($request, $type);
  7.         } catch (\Throwable $e) {
  8.             if ($e instanceof \Error && !$this->handleAllThrowables) {
  9.                 throw $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 197)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in public/index.php (line 30)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Doctrine\DBAL\Driver\PDO\ Exception

SQLSTATE[HY000] [2002] Connection refused

in vendor/doctrine/dbal/src/Driver/PDO/Exception.php (line 28)
  1.         } else {
  2.             $code     = $exception->getCode();
  3.             $sqlState = null;
  4.         }
  6.         return new self($exception->getMessage(), $sqlState, $code, $exception);
  7.     }
  8. }
in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php :: new (line 40)
  1.                 $params['user'] ?? '',
  2.                 $params['password'] ?? '',
  3.                 $driverOptions,
  4.             );
  5.         } catch (PDOException $exception) {
  6.             throw Exception::new($exception);
  7.         }
  9.         return new Connection($pdo);
  10.     }
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params
  5.     ) {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 34)
  1.         array $params
  2.     ) {
  3.         $this->logger->info('Connecting with parameters {params}', ['params' => $this->maskPassword($params)]);
  5.         return new Connection(
  6.             parent::connect($params),
  7.             $this->logger,
  8.         );
  9.     }
  11.     /**
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params
  5.     ) {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php -> connect (line 37)
  1.         parent::__construct($driver);
  2.     }
  4.     public function connect(array $params): ConnectionInterface
  5.     {
  6.         $connection = parent::connect($params);
  8.         if ('void' !== (string) (new \ReflectionMethod(DriverInterface\Connection::class, 'commit'))->getReturnType()) {
  9.             return new DBAL3\Connection(
  10.                 $connection,
  11.                 $this->debugDataHolder,
in vendor/doctrine/dbal/src/Connection.php -> connect (line 378)
  1.         if ($this->_conn !== null) {
  2.             return false;
  3.         }
  5.         try {
  6.             $this->_conn = $this->_driver->connect($this->params);
  7.         } catch (Driver\Exception $e) {
  8.             throw $this->convertException($e);
  9.         }
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/src/Connection.php -> connect (line 453)
  1.         }
  3.         // If not connected, we need to connect now to determine the platform version.
  4.         if ($this->_conn === null) {
  5.             try {
  6.                 $this->connect();
  7.             } catch (Exception $originalException) {
  8.                 if (! isset($this->params['dbname'])) {
  9.                     throw $originalException;
  10.                 }
in vendor/doctrine/dbal/src/Connection.php -> getDatabasePlatformVersion (line 411)
  1.      *
  2.      * @throws Exception If an invalid platform was specified for this connection.
  3.      */
  4.     private function detectDatabasePlatform(): AbstractPlatform
  5.     {
  6.         $version = $this->getDatabasePlatformVersion();
  8.         if ($version !== null) {
  9.             assert($this->_driver instanceof VersionAwarePlatformDriver);
  11.             return $this->_driver->createDatabasePlatformForVersion($version);
in vendor/doctrine/dbal/src/Connection.php -> detectDatabasePlatform (line 318)
  1.      * @throws Exception
  2.      */
  3.     public function getDatabasePlatform()
  4.     {
  5.         if ($this->platform === null) {
  6.             $this->platform = $this->detectDatabasePlatform();
  7.             $this->platform->setEventManager($this->_eventManager);
  8.             $this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
  9.         }
  11.         return $this->platform;
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> getDatabasePlatform (line 876)
  1.     }
  3.     private function getTargetPlatform(): Platforms\AbstractPlatform
  4.     {
  5.         if (! $this->targetPlatform) {
  6.             $this->targetPlatform = $this->em->getConnection()->getDatabasePlatform();
  7.         }
  9.         return $this->targetPlatform;
  10.     }
  11. }
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> getTargetPlatform (line 631)
  1.      */
  2.     private function completeIdGeneratorMapping(ClassMetadataInfo $class): void
  3.     {
  4.         $idGenType = $class->generatorType;
  5.         if ($idGenType === ClassMetadata::GENERATOR_TYPE_AUTO) {
  6.             $class->setIdGeneratorType($this->determineIdGeneratorStrategy($this->getTargetPlatform()));
  7.         }
  9.         // Create & assign an appropriate ID generator instance
  10.         switch ($class->generatorType) {
  11.             case ClassMetadata::GENERATOR_TYPE_IDENTITY:
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> completeIdGeneratorMapping (line 160)
  1.         // However this is only true if the hierarchy of parents contains the root entity,
  2.         // if it consists of mapped superclasses these don't necessarily include the id field.
  3.         if ($parent && $rootEntityFound) {
  4.             $this->inheritIdGeneratorMapping($class, $parent);
  5.         } else {
  6.             $this->completeIdGeneratorMapping($class);
  7.         }
  9.         if (! $class->isMappedSuperclass) {
  10.             if ($rootEntityFound && $class->isInheritanceTypeNone()) {
  11.                 Deprecation::trigger(
in vendor/doctrine/doctrine-bundle/src/Mapping/ClassMetadataFactory.php -> doLoadMetadata (line 18)
  1.     /**
  2.      * {@inheritDoc}
  3.      */
  4.     protected function doLoadMetadata($class, $parent, $rootEntityFound, array $nonSuperclassParents): void
  5.     {
  6.         parent::doLoadMetadata($class, $parent, $rootEntityFound, $nonSuperclassParents);
  8.         $customGeneratorDefinition = $class->customGeneratorDefinition;
  10.         if (! isset($customGeneratorDefinition['instance'])) {
  11.             return;
in vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php -> doLoadMetadata (line 343)
  1.             }
  3.             $class = $this->newClassMetadataInstance($className);
  4.             $this->initializeReflection($class, $reflService);
  6.             $this->doLoadMetadata($class, $parent, $rootEntityFound, $visited);
  8.             $this->loadedMetadata[$className] = $class;
  10.             $parent = $class;
in vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php -> loadMetadata (line 207)
  1.                     /** @phpstan-var CMTemplate $cached */
  2.                     $this->loadedMetadata[$realClassName] = $cached;
  4.                     $this->wakeupReflection($cached, $this->getReflectionService());
  5.                 } else {
  6.                     $loadedMetadata = $this->loadMetadata($realClassName);
  7.                     $classNames     = array_combine(
  8.                         array_map([$this, 'getCacheKey'], $loadedMetadata),
  9.                         $loadedMetadata
  10.                     );
in vendor/doctrine/orm/src/EntityManager.php -> getMetadataFor (line 329)
  1.      *
  2.      * {@inheritDoc}
  3.      */
  4.     public function getClassMetadata($className)
  5.     {
  6.         return $this->metadataFactory->getMetadataFor($className);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php -> getClassMetadata (line 80)
  1.                 'Could not find the entity manager for class "%s". Check your Doctrine configuration to make sure it is configured to load this entity’s metadata.',
  2.                 $this->entityClass,
  3.             ));
  4.         }
  6.         parent::__construct($manager, $manager->getClassMetadata($this->entityClass));
  7.     }
  8. }
in vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php -> initialize (line 49)
  1.     }
  3.     /** @return mixed */
  4.     public function __get(string $name)
  5.     {
  6.         $this->initialize();
  8.         $scope = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2)[1]['class'] ?? null;
  10.         return (function () use ($name) {
  11.             return $this->$name;
in vendor/doctrine/orm/src/EntityRepository.php -> __get (line 238)
  1.      * @return object|null The entity instance or NULL if the entity can not be found.
  2.      * @phpstan-return ?T
  3.      */
  4.     public function findOneBy(array $criteria, ?array $orderBy = null)
  5.     {
  6.         $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
  8.         return $persister->load($criteria, null, null, [], null, 1, $orderBy);
  9.     }
  11.     /**
EntityRepository->findOneBy() in src/Controller/PageController.php (line 59)
  1.      * @Route("/", name="home")
  2.      */
  3.     #[Route('/', name: 'home')]
  4.     public function index(Request $request, PageRepository $pageRepository): Response
  5.     {
  6.         $page = $pageRepository->findOneBy(array('slug' => 'home'));
  7.         $id = $page->getId();
  8.         $defaultSlug = $pageRepository->findDefaultLocaleValues($id, array("slug"));
  9.         $default_locale  = $this->languageConfiguration->getDefaultLanguage();
  10.         $transSlugs[$default_locale] = "home";
  11.         $entityManager = $this->doctrine->getManager();
in vendor/symfony/http-kernel/HttpKernel.php -> index (line 181)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response, $event);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3.         $this->requestStack->push($request);
  4.         $response = null;
  5.         try {
  6.             return $response = $this->handleRaw($request, $type);
  7.         } catch (\Throwable $e) {
  8.             if ($e instanceof \Error && !$this->handleAllThrowables) {
  9.                 throw $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 197)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in public/index.php (line 30)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

PDOException

SQLSTATE[HY000] [2002] Connection refused

in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php (line 33)
  2.         $safeParams = $params;
  3.         unset($safeParams['password'], $safeParams['url']);
  5.         try {
  6.             $pdo = new PDO(
  7.                 $this->constructPdoDsn($safeParams),
  8.                 $params['user'] ?? '',
  9.                 $params['password'] ?? '',
  10.                 $driverOptions,
  11.             );
in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php -> __construct (line 33)
  2.         $safeParams = $params;
  3.         unset($safeParams['password'], $safeParams['url']);
  5.         try {
  6.             $pdo = new PDO(
  7.                 $this->constructPdoDsn($safeParams),
  8.                 $params['user'] ?? '',
  9.                 $params['password'] ?? '',
  10.                 $driverOptions,
  11.             );
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params
  5.     ) {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 34)
  1.         array $params
  2.     ) {
  3.         $this->logger->info('Connecting with parameters {params}', ['params' => $this->maskPassword($params)]);
  5.         return new Connection(
  6.             parent::connect($params),
  7.             $this->logger,
  8.         );
  9.     }
  11.     /**
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params
  5.     ) {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php -> connect (line 37)
  1.         parent::__construct($driver);
  2.     }
  4.     public function connect(array $params): ConnectionInterface
  5.     {
  6.         $connection = parent::connect($params);
  8.         if ('void' !== (string) (new \ReflectionMethod(DriverInterface\Connection::class, 'commit'))->getReturnType()) {
  9.             return new DBAL3\Connection(
  10.                 $connection,
  11.                 $this->debugDataHolder,
in vendor/doctrine/dbal/src/Connection.php -> connect (line 378)
  1.         if ($this->_conn !== null) {
  2.             return false;
  3.         }
  5.         try {
  6.             $this->_conn = $this->_driver->connect($this->params);
  7.         } catch (Driver\Exception $e) {
  8.             throw $this->convertException($e);
  9.         }
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/src/Connection.php -> connect (line 453)
  1.         }
  3.         // If not connected, we need to connect now to determine the platform version.
  4.         if ($this->_conn === null) {
  5.             try {
  6.                 $this->connect();
  7.             } catch (Exception $originalException) {
  8.                 if (! isset($this->params['dbname'])) {
  9.                     throw $originalException;
  10.                 }
in vendor/doctrine/dbal/src/Connection.php -> getDatabasePlatformVersion (line 411)
  1.      *
  2.      * @throws Exception If an invalid platform was specified for this connection.
  3.      */
  4.     private function detectDatabasePlatform(): AbstractPlatform
  5.     {
  6.         $version = $this->getDatabasePlatformVersion();
  8.         if ($version !== null) {
  9.             assert($this->_driver instanceof VersionAwarePlatformDriver);
  11.             return $this->_driver->createDatabasePlatformForVersion($version);
in vendor/doctrine/dbal/src/Connection.php -> detectDatabasePlatform (line 318)
  1.      * @throws Exception
  2.      */
  3.     public function getDatabasePlatform()
  4.     {
  5.         if ($this->platform === null) {
  6.             $this->platform = $this->detectDatabasePlatform();
  7.             $this->platform->setEventManager($this->_eventManager);
  8.             $this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
  9.         }
  11.         return $this->platform;
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> getDatabasePlatform (line 876)
  1.     }
  3.     private function getTargetPlatform(): Platforms\AbstractPlatform
  4.     {
  5.         if (! $this->targetPlatform) {
  6.             $this->targetPlatform = $this->em->getConnection()->getDatabasePlatform();
  7.         }
  9.         return $this->targetPlatform;
  10.     }
  11. }
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> getTargetPlatform (line 631)
  1.      */
  2.     private function completeIdGeneratorMapping(ClassMetadataInfo $class): void
  3.     {
  4.         $idGenType = $class->generatorType;
  5.         if ($idGenType === ClassMetadata::GENERATOR_TYPE_AUTO) {
  6.             $class->setIdGeneratorType($this->determineIdGeneratorStrategy($this->getTargetPlatform()));
  7.         }
  9.         // Create & assign an appropriate ID generator instance
  10.         switch ($class->generatorType) {
  11.             case ClassMetadata::GENERATOR_TYPE_IDENTITY:
in vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php -> completeIdGeneratorMapping (line 160)
  1.         // However this is only true if the hierarchy of parents contains the root entity,
  2.         // if it consists of mapped superclasses these don't necessarily include the id field.
  3.         if ($parent && $rootEntityFound) {
  4.             $this->inheritIdGeneratorMapping($class, $parent);
  5.         } else {
  6.             $this->completeIdGeneratorMapping($class);
  7.         }
  9.         if (! $class->isMappedSuperclass) {
  10.             if ($rootEntityFound && $class->isInheritanceTypeNone()) {
  11.                 Deprecation::trigger(
in vendor/doctrine/doctrine-bundle/src/Mapping/ClassMetadataFactory.php -> doLoadMetadata (line 18)
  1.     /**
  2.      * {@inheritDoc}
  3.      */
  4.     protected function doLoadMetadata($class, $parent, $rootEntityFound, array $nonSuperclassParents): void
  5.     {
  6.         parent::doLoadMetadata($class, $parent, $rootEntityFound, $nonSuperclassParents);
  8.         $customGeneratorDefinition = $class->customGeneratorDefinition;
  10.         if (! isset($customGeneratorDefinition['instance'])) {
  11.             return;
in vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php -> doLoadMetadata (line 343)
  1.             }
  3.             $class = $this->newClassMetadataInstance($className);
  4.             $this->initializeReflection($class, $reflService);
  6.             $this->doLoadMetadata($class, $parent, $rootEntityFound, $visited);
  8.             $this->loadedMetadata[$className] = $class;
  10.             $parent = $class;
in vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php -> loadMetadata (line 207)
  1.                     /** @phpstan-var CMTemplate $cached */
  2.                     $this->loadedMetadata[$realClassName] = $cached;
  4.                     $this->wakeupReflection($cached, $this->getReflectionService());
  5.                 } else {
  6.                     $loadedMetadata = $this->loadMetadata($realClassName);
  7.                     $classNames     = array_combine(
  8.                         array_map([$this, 'getCacheKey'], $loadedMetadata),
  9.                         $loadedMetadata
  10.                     );
in vendor/doctrine/orm/src/EntityManager.php -> getMetadataFor (line 329)
  1.      *
  2.      * {@inheritDoc}
  3.      */
  4.     public function getClassMetadata($className)
  5.     {
  6.         return $this->metadataFactory->getMetadataFor($className);
  7.     }
  9.     /**
  10.      * {@inheritDoc}
  11.      */
in vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php -> getClassMetadata (line 80)
  1.                 'Could not find the entity manager for class "%s". Check your Doctrine configuration to make sure it is configured to load this entity’s metadata.',
  2.                 $this->entityClass,
  3.             ));
  4.         }
  6.         parent::__construct($manager, $manager->getClassMetadata($this->entityClass));
  7.     }
  8. }
in vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php -> initialize (line 49)
  1.     }
  3.     /** @return mixed */
  4.     public function __get(string $name)
  5.     {
  6.         $this->initialize();
  8.         $scope = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2)[1]['class'] ?? null;
  10.         return (function () use ($name) {
  11.             return $this->$name;
in vendor/doctrine/orm/src/EntityRepository.php -> __get (line 238)
  1.      * @return object|null The entity instance or NULL if the entity can not be found.
  2.      * @phpstan-return ?T
  3.      */
  4.     public function findOneBy(array $criteria, ?array $orderBy = null)
  5.     {
  6.         $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
  8.         return $persister->load($criteria, null, null, [], null, 1, $orderBy);
  9.     }
  11.     /**
EntityRepository->findOneBy() in src/Controller/PageController.php (line 59)
  1.      * @Route("/", name="home")
  2.      */
  3.     #[Route('/', name: 'home')]
  4.     public function index(Request $request, PageRepository $pageRepository): Response
  5.     {
  6.         $page = $pageRepository->findOneBy(array('slug' => 'home'));
  7.         $id = $page->getId();
  8.         $defaultSlug = $pageRepository->findDefaultLocaleValues($id, array("slug"));
  9.         $default_locale  = $this->languageConfiguration->getDefaultLanguage();
  10.         $transSlugs[$default_locale] = "home";
  11.         $entityManager = $this->doctrine->getManager();
in vendor/symfony/http-kernel/HttpKernel.php -> index (line 181)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response, $event);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3.         $this->requestStack->push($request);
  4.         $response = null;
  5.         try {
  6.             return $response = $this->handleRaw($request, $type);
  7.         } catch (\Throwable $e) {
  8.             if ($e instanceof \Error && !$this->handleAllThrowables) {
  9.                 throw $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 197)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in public/index.php (line 30)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Logs

Level Channel Message
INFO 04:35:30 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "latest"
    },
    "request_uri": "https://www.dnaklik.nl/_profiler/latest?ip=43.163.8.148&type=request",
    "method": "GET"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventListener\TranslationListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventListener\\TranslationListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Stof\DoctrineExtensionsBundle\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Stof\\DoctrineExtensionsBundle\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
INFO 04:35:30 php User Deprecated: In ORM 3.0, the AttributeDriver will report fields for the classes where they are declared. This may uncover invalid mapping configurations. To opt into the new mode today, set the "reportFieldsWhereDeclared" constructor parameter to true. (AttributeDriver.php:77 called by App_KernelDevDebugContainer.php:1461, https://github.com/doctrine/orm/pull/10455, package doctrine/orm) 
{
    "exception": {}
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "ContainerZiCTOkQ\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerZiCTOkQ\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventListener\TranslationListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventListener\\TranslationListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Stof\DoctrineExtensionsBundle\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Stof\\DoctrineExtensionsBundle\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "ContainerZiCTOkQ\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerZiCTOkQ\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\RememberMe\\ResponseListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventListener\TranslationListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventListener\\TranslationListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Stof\DoctrineExtensionsBundle\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Stof\\DoctrineExtensionsBundle\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "ContainerZiCTOkQ\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerZiCTOkQ\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\RememberMe\\ResponseListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 04:35:30 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "App\EventListener\TranslationListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventListener\\TranslationListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.request" to listener "Stof\DoctrineExtensionsBundle\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Stof\\DoctrineExtensionsBundle\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "ContainerZiCTOkQ\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerZiCTOkQ\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments"
}
DEBUG 04:35:30 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}

Stack Traces 3

[3/3] ConnectionException 
Doctrine\DBAL\Exception\ConnectionException:
An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused

  at vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101
  at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
     (vendor/doctrine/dbal/src/Connection.php:1939)
  at Doctrine\DBAL\Connection->handleDriverException()
     (vendor/doctrine/dbal/src/Connection.php:1887)
  at Doctrine\DBAL\Connection->convertException()
     (vendor/doctrine/dbal/src/Connection.php:380)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:453)
  at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
     (vendor/doctrine/dbal/src/Connection.php:411)
  at Doctrine\DBAL\Connection->detectDatabasePlatform()
     (vendor/doctrine/dbal/src/Connection.php:318)
  at Doctrine\DBAL\Connection->getDatabasePlatform()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:876)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:631)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:160)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
     (vendor/doctrine/doctrine-bundle/src/Mapping/ClassMetadataFactory.php:18)
  at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
     (vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
  at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
     (vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
  at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
     (vendor/doctrine/orm/src/EntityManager.php:329)
  at Doctrine\ORM\EntityManager->getClassMetadata()
     (vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php:80)
  at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->initialize()
     (vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php:49)
  at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
     (vendor/doctrine/orm/src/EntityRepository.php:238)
  at Doctrine\ORM\EntityRepository->findOneBy()
     (src/Controller/PageController.php:59)
  at App\Controller\PageController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:181)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:197)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:30)
[2/3] Exception 
Doctrine\DBAL\Driver\PDO\Exception:
SQLSTATE[HY000] [2002] Connection refused

  at vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28
  at Doctrine\DBAL\Driver\PDO\Exception::new()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:34)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:37)
  at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
     (vendor/doctrine/dbal/src/Connection.php:378)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:453)
  at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
     (vendor/doctrine/dbal/src/Connection.php:411)
  at Doctrine\DBAL\Connection->detectDatabasePlatform()
     (vendor/doctrine/dbal/src/Connection.php:318)
  at Doctrine\DBAL\Connection->getDatabasePlatform()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:876)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:631)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:160)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
     (vendor/doctrine/doctrine-bundle/src/Mapping/ClassMetadataFactory.php:18)
  at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
     (vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
  at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
     (vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
  at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
     (vendor/doctrine/orm/src/EntityManager.php:329)
  at Doctrine\ORM\EntityManager->getClassMetadata()
     (vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php:80)
  at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->initialize()
     (vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php:49)
  at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
     (vendor/doctrine/orm/src/EntityRepository.php:238)
  at Doctrine\ORM\EntityRepository->findOneBy()
     (src/Controller/PageController.php:59)
  at App\Controller\PageController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:181)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:197)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:30)
[1/3] PDOException 
PDOException:
SQLSTATE[HY000] [2002] Connection refused

  at vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33
  at PDO->__construct()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:34)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:37)
  at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
     (vendor/doctrine/dbal/src/Connection.php:378)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:453)
  at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
     (vendor/doctrine/dbal/src/Connection.php:411)
  at Doctrine\DBAL\Connection->detectDatabasePlatform()
     (vendor/doctrine/dbal/src/Connection.php:318)
  at Doctrine\DBAL\Connection->getDatabasePlatform()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:876)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:631)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
     (vendor/doctrine/orm/src/Mapping/ClassMetadataFactory.php:160)
  at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
     (vendor/doctrine/doctrine-bundle/src/Mapping/ClassMetadataFactory.php:18)
  at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
     (vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
  at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
     (vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
  at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
     (vendor/doctrine/orm/src/EntityManager.php:329)
  at Doctrine\ORM\EntityManager->getClassMetadata()
     (vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php:80)
  at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->initialize()
     (vendor/doctrine/doctrine-bundle/src/Repository/LazyServiceEntityRepository.php:49)
  at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
     (vendor/doctrine/orm/src/EntityRepository.php:238)
  at Doctrine\ORM\EntityRepository->findOneBy()
     (src/Controller/PageController.php:59)
  at App\Controller\PageController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:181)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:197)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:30)