Error 500 Internal Server Error

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Exceptions

PDOException Exception DriverException

HTTP 500 Internal Server Error

An exception occurred in the driver: SQLSTATE[HY000] [1129] Host '10.42.64.35' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'

Exceptions 3

Doctrine\DBAL\Exception\ DriverException

Show exception properties 
Doctrine\DBAL\Exception\DriverException {#844
  -query: null
}
in vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php (line 102)
  1.             1171,
  2.             1252,
  3.             1263,
  4.             1364,
  5.             1566 => new NotNullConstraintViolationException($exception, $query),
  6.             default => new DriverException($exception, $query),
  7.         };
  8.     }
  9. }
in vendor/doctrine/dbal/src/Connection.php -> convert (line 1460)
  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 1402)
  1.     }
  3.     /** @internal */
  4.     final public function convertException(Driver\Exception $e): DriverException
  5.     {
  6.         return $this->handleDriverException($e, null);
  7.     }
  9.     /**
  10.      * @param list<mixed>|array<string, mixed> $params
  11.      * @phpstan-param WrapperParameterTypeArray $types
in vendor/doctrine/dbal/src/Connection.php -> convertException (line 224)
  1.         }
  3.         try {
  4.             $connection = $this->_conn = $this->driver->connect($this->params);
  5.         } catch (Driver\Exception $e) {
  6.             throw $this->convertException($e);
  7.         }
  9.         if ($this->autoCommit === false) {
  10.             $this->beginTransaction();
  11.         }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 792)
  1.     ): Result {
  2.         if ($qcp !== null) {
  3.             return $this->executeCacheQuery($sql, $params, $types, $qcp);
  4.         }
  6.         $connection = $this->connect();
  8.         try {
  9.             if (count($params) > 0) {
  10.                 [$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
in vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php -> executeQuery (line 27)
  1.     /**
  2.      * {@inheritDoc}
  3.      */
  4.     public function execute(Connection $conn, array $params, array $types): Result
  5.     {
  6.         return $conn->executeQuery($this->getSqlStatements(), $params, $types, $this->queryCacheProfile);
  7.     }
  8. }
in vendor/doctrine/orm/src/Query.php -> execute (line 296)
  1.             $sqlParams,
  2.             $types,
  3.             $this->em->getConnection()->getParams(),
  4.         );
  6.         return $executor->execute($this->em->getConnection(), $sqlParams, $types);
  7.     }
  9.     /**
  10.      * @param array<string,mixed> $sqlParams
  11.      * @param array<string,Type>  $types
in vendor/doctrine/orm/src/AbstractQuery.php -> _doExecute (line 935)
  1.             $setCacheEntry = static function ($data) use ($cache, $result, $cacheItem, $realCacheKey): void {
  2.                 $cache->save($cacheItem->set($result + [$realCacheKey => $data]));
  3.             };
  4.         }
  6.         $stmt = $this->_doExecute();
  8.         if (is_numeric($stmt)) {
  9.             $setCacheEntry($stmt);
  11.             return $stmt;
in vendor/doctrine/orm/src/AbstractQuery.php -> executeIgnoreQueryCache (line 891)
  1.     ): mixed {
  2.         if ($this->cacheable && $this->isCacheEnabled()) {
  3.             return $this->executeUsingQueryCache($parameters, $hydrationMode);
  4.         }
  6.         return $this->executeIgnoreQueryCache($parameters, $hydrationMode);
  7.     }
  9.     /**
  10.      * Execute query ignoring second level cache.
  11.      *
in vendor/doctrine/orm/src/AbstractQuery.php -> execute (line 773)
  1.      * @throws NonUniqueResultException If the query result is not unique.
  2.      * @throws NoResultException        If the query returned no result.
  3.      */
  4.     public function getSingleResult(string|int|null $hydrationMode = null): mixed
  5.     {
  6.         $result = $this->execute(null, $hydrationMode);
  8.         if ($this->hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
  9.             throw new NoResultException();
  10.         }
AbstractQuery->getSingleResult() in src/Core/Repository/PageRepository.php (line 37)
  1.             $query = $qb->getQuery();
  2.         } else {
  3.             $query = $qb->getQuery();
  4.         }
  5.         try {
  6.             return $query->getSingleResult();
  7.         } catch (\Doctrine\ORM\NoResultException) {
  8.             $qb = $this->createQueryBuilder('p')
  9.                 ->select('p', 't')
  10.                 ->innerJoin('p.translation', 't')
  11.                 ->where('p.content_type = :ctype')
PageRepository->getPageByContentType() in src/Core/Controller/CoreController.php (line 127)
  1.         /*
  2.          * Nyelv nelkuli URL (regi oldal kompatibilitasi celbol)
  3.          */
  4.         $has_locale_in_routing = ($request->get('_route') == 'page_wo_locale' ? false : true);
  6.         $page = $this->em->getRepository(PageInterface::class)->getPageByContentType($locale, 'error_page');
  8.         if (!$slug) {
  9.             $page = $this->em->getRepository(PageInterface::class)->getPageByAssignedFunction($locale, 'homepage');
  10.             $menu = $this->em->getRepository(MenuInterface::class)->getOneByPage($page, $locale);
  11.         }
in vendor/symfony/http-kernel/HttpKernel.php -> show (line 183)
  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 $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 193)
  1.         if (!$this->handlingHttpCache) {
  2.             $this->resetServices = true;
  3.         }
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1.     ) {
  2.     }
  4.     public function run(): int
  5.     {
  6.         $response = $this->kernel->handle($this->request);
  8.         if (Kernel::VERSION_ID >= 60400) {
  9.             $response->send(false);
  11.             if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 32)
  1. $app = $app(...$args);
  3. exit(
  4.     $runtime
  5.         ->getRunner($app)
  6.         ->run()
  7. );
require_once('/var/www/vhosts/coimbraits.hu/teszt.coimbraits.hu/vendor/autoload_runtime.php') in public/index.php (line 12)
  1.     include('maintenance.html');
  2.     exit;
  3. }
  4. */
  6. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  8. return function (array $context) {
  9.     return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  10. };

Doctrine\DBAL\Driver\PDO\ Exception

SQLSTATE[HY000] [1129] Host '10.42.64.35' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'

in vendor/doctrine/dbal/src/Driver/PDO/Exception.php (line 24)
  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 52)
  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 27)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params,
  5.     ): DriverConnection {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     public function getDatabasePlatform(ServerVersionProvider $versionProvider): AbstractPlatform
  10.     {
  11.         return $this->wrappedDriver->getDatabasePlatform($versionProvider);
in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 30)
  1.         array $params,
  2.     ): Connection {
  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 27)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params,
  5.     ): DriverConnection {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     public function getDatabasePlatform(ServerVersionProvider $versionProvider): AbstractPlatform
  10.     {
  11.         return $this->wrappedDriver->getDatabasePlatform($versionProvider);
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(ConnectionInterface::class, 'commit'))->getReturnType()) {
  9.             return new DBAL3\Connection(
  10.                 $connection,
  11.                 $this->debugDataHolder,
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 27)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params,
  5.     ): DriverConnection {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     public function getDatabasePlatform(ServerVersionProvider $versionProvider): AbstractPlatform
  10.     {
  11.         return $this->wrappedDriver->getDatabasePlatform($versionProvider);
in vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php -> connect (line 35)
  1.     }
  3.     public function connect(array $params): ConnectionInterface
  4.     {
  5.         $timestamp = time();
  6.         $connection = parent::connect($params);
  7.         $this->connectionExpiries[$this->connectionName] = $timestamp + $this->ttl;
  9.         return $connection;
  10.     }
  11. }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 222)
  1.         if ($this->_conn !== null) {
  2.             return $this->_conn;
  3.         }
  5.         try {
  6.             $connection = $this->_conn = $this->driver->connect($this->params);
  7.         } catch (Driver\Exception $e) {
  8.             throw $this->convertException($e);
  9.         }
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/src/Connection.php -> connect (line 792)
  1.     ): Result {
  2.         if ($qcp !== null) {
  3.             return $this->executeCacheQuery($sql, $params, $types, $qcp);
  4.         }
  6.         $connection = $this->connect();
  8.         try {
  9.             if (count($params) > 0) {
  10.                 [$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
in vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php -> executeQuery (line 27)
  1.     /**
  2.      * {@inheritDoc}
  3.      */
  4.     public function execute(Connection $conn, array $params, array $types): Result
  5.     {
  6.         return $conn->executeQuery($this->getSqlStatements(), $params, $types, $this->queryCacheProfile);
  7.     }
  8. }
in vendor/doctrine/orm/src/Query.php -> execute (line 296)
  1.             $sqlParams,
  2.             $types,
  3.             $this->em->getConnection()->getParams(),
  4.         );
  6.         return $executor->execute($this->em->getConnection(), $sqlParams, $types);
  7.     }
  9.     /**
  10.      * @param array<string,mixed> $sqlParams
  11.      * @param array<string,Type>  $types
in vendor/doctrine/orm/src/AbstractQuery.php -> _doExecute (line 935)
  1.             $setCacheEntry = static function ($data) use ($cache, $result, $cacheItem, $realCacheKey): void {
  2.                 $cache->save($cacheItem->set($result + [$realCacheKey => $data]));
  3.             };
  4.         }
  6.         $stmt = $this->_doExecute();
  8.         if (is_numeric($stmt)) {
  9.             $setCacheEntry($stmt);
  11.             return $stmt;
in vendor/doctrine/orm/src/AbstractQuery.php -> executeIgnoreQueryCache (line 891)
  1.     ): mixed {
  2.         if ($this->cacheable && $this->isCacheEnabled()) {
  3.             return $this->executeUsingQueryCache($parameters, $hydrationMode);
  4.         }
  6.         return $this->executeIgnoreQueryCache($parameters, $hydrationMode);
  7.     }
  9.     /**
  10.      * Execute query ignoring second level cache.
  11.      *
in vendor/doctrine/orm/src/AbstractQuery.php -> execute (line 773)
  1.      * @throws NonUniqueResultException If the query result is not unique.
  2.      * @throws NoResultException        If the query returned no result.
  3.      */
  4.     public function getSingleResult(string|int|null $hydrationMode = null): mixed
  5.     {
  6.         $result = $this->execute(null, $hydrationMode);
  8.         if ($this->hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
  9.             throw new NoResultException();
  10.         }
AbstractQuery->getSingleResult() in src/Core/Repository/PageRepository.php (line 37)
  1.             $query = $qb->getQuery();
  2.         } else {
  3.             $query = $qb->getQuery();
  4.         }
  5.         try {
  6.             return $query->getSingleResult();
  7.         } catch (\Doctrine\ORM\NoResultException) {
  8.             $qb = $this->createQueryBuilder('p')
  9.                 ->select('p', 't')
  10.                 ->innerJoin('p.translation', 't')
  11.                 ->where('p.content_type = :ctype')
PageRepository->getPageByContentType() in src/Core/Controller/CoreController.php (line 127)
  1.         /*
  2.          * Nyelv nelkuli URL (regi oldal kompatibilitasi celbol)
  3.          */
  4.         $has_locale_in_routing = ($request->get('_route') == 'page_wo_locale' ? false : true);
  6.         $page = $this->em->getRepository(PageInterface::class)->getPageByContentType($locale, 'error_page');
  8.         if (!$slug) {
  9.             $page = $this->em->getRepository(PageInterface::class)->getPageByAssignedFunction($locale, 'homepage');
  10.             $menu = $this->em->getRepository(MenuInterface::class)->getOneByPage($page, $locale);
  11.         }
in vendor/symfony/http-kernel/HttpKernel.php -> show (line 183)
  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 $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 193)
  1.         if (!$this->handlingHttpCache) {
  2.             $this->resetServices = true;
  3.         }
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1.     ) {
  2.     }
  4.     public function run(): int
  5.     {
  6.         $response = $this->kernel->handle($this->request);
  8.         if (Kernel::VERSION_ID >= 60400) {
  9.             $response->send(false);
  11.             if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 32)
  1. $app = $app(...$args);
  3. exit(
  4.     $runtime
  5.         ->getRunner($app)
  6.         ->run()
  7. );
require_once('/var/www/vhosts/coimbraits.hu/teszt.coimbraits.hu/vendor/autoload_runtime.php') in public/index.php (line 12)
  1.     include('maintenance.html');
  2.     exit;
  3. }
  4. */
  6. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  8. return function (array $context) {
  9.     return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  10. };

PDOException

SQLSTATE[HY000] [1129] Host '10.42.64.35' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'

in vendor/doctrine/dbal/src/Driver/PDO/PDOConnect.php (line 25)
  1.         #[SensitiveParameter]
  2.         string $password,
  3.         array $options,
  4.     ): PDO {
  5.         if (PHP_VERSION_ID < 80400) {
  6.             return new PDO($dsn, $username, $password, $options);
  7.         }
  9.         return PDO::connect($dsn, $username, $password, $options);
  10.     }
  11. }
in vendor/doctrine/dbal/src/Driver/PDO/PDOConnect.php -> __construct (line 25)
  1.         #[SensitiveParameter]
  2.         string $password,
  3.         array $options,
  4.     ): PDO {
  5.         if (PHP_VERSION_ID < 80400) {
  6.             return new PDO($dsn, $username, $password, $options);
  7.         }
  9.         return PDO::connect($dsn, $username, $password, $options);
  10.     }
  11. }
in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php -> doConnect (line 45)
  2.         $safeParams = $params;
  3.         unset($safeParams['password']);
  5.         try {
  6.             $pdo = $this->doConnect(
  7.                 $this->constructPdoDsn($safeParams),
  8.                 $params['user'] ?? '',
  9.                 $params['password'] ?? '',
  10.                 $driverOptions,
  11.             );
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 27)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params,
  5.     ): DriverConnection {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     public function getDatabasePlatform(ServerVersionProvider $versionProvider): AbstractPlatform
  10.     {
  11.         return $this->wrappedDriver->getDatabasePlatform($versionProvider);
in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 30)
  1.         array $params,
  2.     ): Connection {
  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 27)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params,
  5.     ): DriverConnection {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     public function getDatabasePlatform(ServerVersionProvider $versionProvider): AbstractPlatform
  10.     {
  11.         return $this->wrappedDriver->getDatabasePlatform($versionProvider);
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(ConnectionInterface::class, 'commit'))->getReturnType()) {
  9.             return new DBAL3\Connection(
  10.                 $connection,
  11.                 $this->debugDataHolder,
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 27)
  1.      */
  2.     public function connect(
  3.         #[SensitiveParameter]
  4.         array $params,
  5.     ): DriverConnection {
  6.         return $this->wrappedDriver->connect($params);
  7.     }
  9.     public function getDatabasePlatform(ServerVersionProvider $versionProvider): AbstractPlatform
  10.     {
  11.         return $this->wrappedDriver->getDatabasePlatform($versionProvider);
in vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php -> connect (line 35)
  1.     }
  3.     public function connect(array $params): ConnectionInterface
  4.     {
  5.         $timestamp = time();
  6.         $connection = parent::connect($params);
  7.         $this->connectionExpiries[$this->connectionName] = $timestamp + $this->ttl;
  9.         return $connection;
  10.     }
  11. }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 222)
  1.         if ($this->_conn !== null) {
  2.             return $this->_conn;
  3.         }
  5.         try {
  6.             $connection = $this->_conn = $this->driver->connect($this->params);
  7.         } catch (Driver\Exception $e) {
  8.             throw $this->convertException($e);
  9.         }
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/src/Connection.php -> connect (line 792)
  1.     ): Result {
  2.         if ($qcp !== null) {
  3.             return $this->executeCacheQuery($sql, $params, $types, $qcp);
  4.         }
  6.         $connection = $this->connect();
  8.         try {
  9.             if (count($params) > 0) {
  10.                 [$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
in vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php -> executeQuery (line 27)
  1.     /**
  2.      * {@inheritDoc}
  3.      */
  4.     public function execute(Connection $conn, array $params, array $types): Result
  5.     {
  6.         return $conn->executeQuery($this->getSqlStatements(), $params, $types, $this->queryCacheProfile);
  7.     }
  8. }
in vendor/doctrine/orm/src/Query.php -> execute (line 296)
  1.             $sqlParams,
  2.             $types,
  3.             $this->em->getConnection()->getParams(),
  4.         );
  6.         return $executor->execute($this->em->getConnection(), $sqlParams, $types);
  7.     }
  9.     /**
  10.      * @param array<string,mixed> $sqlParams
  11.      * @param array<string,Type>  $types
in vendor/doctrine/orm/src/AbstractQuery.php -> _doExecute (line 935)
  1.             $setCacheEntry = static function ($data) use ($cache, $result, $cacheItem, $realCacheKey): void {
  2.                 $cache->save($cacheItem->set($result + [$realCacheKey => $data]));
  3.             };
  4.         }
  6.         $stmt = $this->_doExecute();
  8.         if (is_numeric($stmt)) {
  9.             $setCacheEntry($stmt);
  11.             return $stmt;
in vendor/doctrine/orm/src/AbstractQuery.php -> executeIgnoreQueryCache (line 891)
  1.     ): mixed {
  2.         if ($this->cacheable && $this->isCacheEnabled()) {
  3.             return $this->executeUsingQueryCache($parameters, $hydrationMode);
  4.         }
  6.         return $this->executeIgnoreQueryCache($parameters, $hydrationMode);
  7.     }
  9.     /**
  10.      * Execute query ignoring second level cache.
  11.      *
in vendor/doctrine/orm/src/AbstractQuery.php -> execute (line 773)
  1.      * @throws NonUniqueResultException If the query result is not unique.
  2.      * @throws NoResultException        If the query returned no result.
  3.      */
  4.     public function getSingleResult(string|int|null $hydrationMode = null): mixed
  5.     {
  6.         $result = $this->execute(null, $hydrationMode);
  8.         if ($this->hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
  9.             throw new NoResultException();
  10.         }
AbstractQuery->getSingleResult() in src/Core/Repository/PageRepository.php (line 37)
  1.             $query = $qb->getQuery();
  2.         } else {
  3.             $query = $qb->getQuery();
  4.         }
  5.         try {
  6.             return $query->getSingleResult();
  7.         } catch (\Doctrine\ORM\NoResultException) {
  8.             $qb = $this->createQueryBuilder('p')
  9.                 ->select('p', 't')
  10.                 ->innerJoin('p.translation', 't')
  11.                 ->where('p.content_type = :ctype')
PageRepository->getPageByContentType() in src/Core/Controller/CoreController.php (line 127)
  1.         /*
  2.          * Nyelv nelkuli URL (regi oldal kompatibilitasi celbol)
  3.          */
  4.         $has_locale_in_routing = ($request->get('_route') == 'page_wo_locale' ? false : true);
  6.         $page = $this->em->getRepository(PageInterface::class)->getPageByContentType($locale, 'error_page');
  8.         if (!$slug) {
  9.             $page = $this->em->getRepository(PageInterface::class)->getPageByAssignedFunction($locale, 'homepage');
  10.             $menu = $this->em->getRepository(MenuInterface::class)->getOneByPage($page, $locale);
  11.         }
in vendor/symfony/http-kernel/HttpKernel.php -> show (line 183)
  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 $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 193)
  1.         if (!$this->handlingHttpCache) {
  2.             $this->resetServices = true;
  3.         }
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1.     ) {
  2.     }
  4.     public function run(): int
  5.     {
  6.         $response = $this->kernel->handle($this->request);
  8.         if (Kernel::VERSION_ID >= 60400) {
  9.             $response->send(false);
  11.             if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 32)
  1. $app = $app(...$args);
  3. exit(
  4.     $runtime
  5.         ->getRunner($app)
  6.         ->run()
  7. );
require_once('/var/www/vhosts/coimbraits.hu/teszt.coimbraits.hu/vendor/autoload_runtime.php') in public/index.php (line 12)
  1.     include('maintenance.html');
  2.     exit;
  3. }
  4. */
  6. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  8. return function (array $context) {
  9.     return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  10. };

Logs

Level Channel Message
INFO 07:15:59 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "a22071"
    },
    "request_uri": "https://teszt.coimbraits.hu/_profiler/a22071",
    "method": "GET"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 07:15:59 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 07:15:59 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 07:15:59 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 07:15:59 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\IsSignatureValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\IsSignatureValidAttributeListener::onKernelControllerArguments"
}
DEBUG 07:15:59 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 07:15:59 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 07:15:59 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 07:15:59 event Notified event "kernel.controller_arguments" to listener "ContainerFuZ0Yxr\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerFuZ0Yxr\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 07:15:59 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] DriverException 
Doctrine\DBAL\Exception\DriverException:
An exception occurred in the driver: SQLSTATE[HY000] [1129] Host '10.42.64.35' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'

  at vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:102
  at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
     (vendor/doctrine/dbal/src/Connection.php:1460)
  at Doctrine\DBAL\Connection->handleDriverException()
     (vendor/doctrine/dbal/src/Connection.php:1402)
  at Doctrine\DBAL\Connection->convertException()
     (vendor/doctrine/dbal/src/Connection.php:224)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:792)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php:27)
  at Doctrine\ORM\Query\Exec\FinalizedSelectExecutor->execute()
     (vendor/doctrine/orm/src/Query.php:296)
  at Doctrine\ORM\Query->_doExecute()
     (vendor/doctrine/orm/src/AbstractQuery.php:935)
  at Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache()
     (vendor/doctrine/orm/src/AbstractQuery.php:891)
  at Doctrine\ORM\AbstractQuery->execute()
     (vendor/doctrine/orm/src/AbstractQuery.php:773)
  at Doctrine\ORM\AbstractQuery->getSingleResult()
     (src/Core/Repository/PageRepository.php:37)
  at App\Core\Repository\PageRepository->getPageByContentType()
     (src/Core/Controller/CoreController.php:127)
  at App\Core\Controller\CoreController->show()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  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:193)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:32)
  at require_once('/var/www/vhosts/coimbraits.hu/teszt.coimbraits.hu/vendor/autoload_runtime.php')
     (public/index.php:12)
[2/3] Exception 
Doctrine\DBAL\Driver\PDO\Exception:
SQLSTATE[HY000] [1129] Host '10.42.64.35' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'

  at vendor/doctrine/dbal/src/Driver/PDO/Exception.php:24
  at Doctrine\DBAL\Driver\PDO\Exception::new()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:52)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:27)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:30)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:27)
  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/Driver/Middleware/AbstractDriverMiddleware.php:27)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php:35)
  at Symfony\Bridge\Doctrine\Middleware\IdleConnection\Driver->connect()
     (vendor/doctrine/dbal/src/Connection.php:222)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:792)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php:27)
  at Doctrine\ORM\Query\Exec\FinalizedSelectExecutor->execute()
     (vendor/doctrine/orm/src/Query.php:296)
  at Doctrine\ORM\Query->_doExecute()
     (vendor/doctrine/orm/src/AbstractQuery.php:935)
  at Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache()
     (vendor/doctrine/orm/src/AbstractQuery.php:891)
  at Doctrine\ORM\AbstractQuery->execute()
     (vendor/doctrine/orm/src/AbstractQuery.php:773)
  at Doctrine\ORM\AbstractQuery->getSingleResult()
     (src/Core/Repository/PageRepository.php:37)
  at App\Core\Repository\PageRepository->getPageByContentType()
     (src/Core/Controller/CoreController.php:127)
  at App\Core\Controller\CoreController->show()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  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:193)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:32)
  at require_once('/var/www/vhosts/coimbraits.hu/teszt.coimbraits.hu/vendor/autoload_runtime.php')
     (public/index.php:12)
[1/3] PDOException 
PDOException:
SQLSTATE[HY000] [1129] Host '10.42.64.35' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'

  at vendor/doctrine/dbal/src/Driver/PDO/PDOConnect.php:25
  at PDO->__construct()
     (vendor/doctrine/dbal/src/Driver/PDO/PDOConnect.php:25)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->doConnect()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:45)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:27)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:30)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:27)
  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/Driver/Middleware/AbstractDriverMiddleware.php:27)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php:35)
  at Symfony\Bridge\Doctrine\Middleware\IdleConnection\Driver->connect()
     (vendor/doctrine/dbal/src/Connection.php:222)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:792)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/src/Query/Exec/FinalizedSelectExecutor.php:27)
  at Doctrine\ORM\Query\Exec\FinalizedSelectExecutor->execute()
     (vendor/doctrine/orm/src/Query.php:296)
  at Doctrine\ORM\Query->_doExecute()
     (vendor/doctrine/orm/src/AbstractQuery.php:935)
  at Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache()
     (vendor/doctrine/orm/src/AbstractQuery.php:891)
  at Doctrine\ORM\AbstractQuery->execute()
     (vendor/doctrine/orm/src/AbstractQuery.php:773)
  at Doctrine\ORM\AbstractQuery->getSingleResult()
     (src/Core/Repository/PageRepository.php:37)
  at App\Core\Repository\PageRepository->getPageByContentType()
     (src/Core/Controller/CoreController.php:127)
  at App\Core\Controller\CoreController->show()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  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:193)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:32)
  at require_once('/var/www/vhosts/coimbraits.hu/teszt.coimbraits.hu/vendor/autoload_runtime.php')
     (public/index.php:12)