SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known

Stack Trace

1. in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php at line 36 
   33. {
   34.     public function __construct($dsn, $user = null, $password = null, array $options = null)
   35.     {
   36.         parent::__construct($dsn, $user, $password, $options);
   37.         $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('Doctrine\DBAL\Driver\PDOStatement', array()));
   38.         $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
   39.     }
2. at PDO ->__construct ('mysql:host=wm48.wedos.net;dbname=d15224_eshop;charset=UTF8;', 'a15224_eshop', 'un24rg78n3', array())
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php at line 36 
   33. {
   34.     public function __construct($dsn, $user = null, $password = null, array $options = null)
   35.     {
   36.         parent::__construct($dsn, $user, $password, $options);
   37.         $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('Doctrine\DBAL\Driver\PDOStatement', array()));
   38.         $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
   39.     }
3. at PDOConnection ->__construct ('mysql:host=wm48.wedos.net;dbname=d15224_eshop;charset=UTF8;', 'a15224_eshop', 'un24rg78n3', array())
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php at line 47 
   44.             $username,
   45.             $password,
   46.             $driverOptions
   47.         );
   48.         return $conn;
   49.     }
4. at Driver ->connect (array('driver' => 'pdo_mysql', 'host' => 'wm48.wedos.net', 'port' => null, 'dbname' => 'd15224_eshop', 'user' => 'a15224_eshop', 'password' => 'un24rg78n3', 'charset' => 'UTF8', 'driverOptions' => array()), 'a15224_eshop', 'un24rg78n3', array())
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php at line 350 
   347.         $password = isset($this->_params['password']) ?
   348.                 $this->_params['password'] : null;
   350.         $this->_conn = $this->_driver->connect($this->_params, $user, $password, $driverOptions);
   351.         $this->_isConnected = true;
   353.         if ($this->_eventManager->hasListeners(Events::postConnect)) {
5. at Connection ->connect ()
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php at line 627 
   624.             return $this->executeCacheQuery($query, $params, $types, $qcp);
   625.         }
   627.         $this->connect();
   629.         $logger = $this->_config->getSQLLogger();
   630.         if ($logger) {
6. at Connection ->executeQuery ('SELECT p0_.id AS id0, p0_.title AS title1, p0_.content AS content2, p0_.date AS date3, p0_.author AS author4, p0_.unit AS unit5, p0_.ean AS ean6, p0_.nameComplement AS nameComplement7, p0_.price AS price8, p0_.count AS count9, p0_.visible AS visible10, p0_.category AS category11, p0_.previewImage AS previewImage12 FROM products p0_ WHERE p0_.id = ?', array('12135'), array('2'), null)
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php at line 46 
   43.      */
   44.     public function execute(Connection $conn, array $params, array $types)
   45.     {
   46.         return $conn->executeQuery($this->_sqlStatements, $params, $types, $this->queryCacheProfile);
   47.     }
   48. }
7. at SingleSelectExecutor ->execute (object(Connection), array('12135'), array('2'))
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/Query.php at line 264 
   261.             $this->_resultSetMapping = $this->_parserResult->getResultSetMapping();
   262.         }
   264.         return $executor->execute($this->_em->getConnection(), $sqlParams, $types);
   265.     }
   267.     /**
8. at Query ->_doExecute ()
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php at line 741 
   738.             };
   739.         }
   741.         $stmt = $this->_doExecute();
   743.         if (is_numeric($stmt)) {
   744.             $setCacheEntry($stmt);
9. at AbstractQuery ->execute (null, null)
   in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php at line 610 
   607.      */
   608.     public function getSingleResult($hydrationMode = null)
   609.     {
   610.         $result = $this->execute(null, $hydrationMode);
   612.         if ($this->_hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
   613.             throw new NoResultException;
10. at AbstractQuery ->getSingleResult ()
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/src/Acme/EntityBundle/Entity/ProductRepository.php at line 188 
    185.         ->setHint(
    186.                 \Gedmo\Translatable\TranslatableListener::HINT_TRANSLATABLE_LOCALE, $locale // take locale from session or request etc.
    187.         )
    188.         ->getSingleResult();
    189.         return $q; 
    190.      }
    191.      
11. at ProductRepository ->findByLocale ('12135', 'cz')
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/src/Acme/EshopBundle/Controller/ProductController.php at line 197 
    194.  
    195.        $product = $this->getDoctrine()
    196.                 ->getRepository('AcmeEntityBundle:Product')
    197.                 ->findByLocale($productId, $locale);
    198.        
    199.       return $this->render('AcmeEshopBundle:Product:detail.html.php', array('product' => $product));
12. at ProductController ->detailAction ('12135')
13. at call_user_func_array (array(object(ProductController), 'detailAction'), array('12135'))
    in kernel.root_dir/bootstrap.php.cache at line 2841 
    2838. $this->dispatcher->dispatch(KernelEvents::CONTROLLER, $event);
    2839. $controller = $event->getController();
    2840. $arguments = $this->resolver->getArguments($request, $controller);
    2841. $response = call_user_func_array($controller, $arguments);
    2842. if (!$response instanceof Response) {
    2843. $event = new GetResponseForControllerResultEvent($this, $request, $type, $response);
    2844. $this->dispatcher->dispatch(KernelEvents::VIEW, $event);
14. at HttpKernel ->handleRaw (object(Request), '1')
    in kernel.root_dir/bootstrap.php.cache at line 2815 
    2812. public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    2813. {
    2814. try {
    2815. return $this->handleRaw($request, $type);
    2816. } catch (\Exception $e) {
    2817. if (false === $catch) {
    2818. throw $e;
15. at HttpKernel ->handle (object(Request), '1', true)
    in kernel.root_dir/bootstrap.php.cache at line 2944 
    2941. $this->container->enterScope('request');
    2942. $this->container->set('request', $request,'request');
    2943. try {
    2944. $response = parent::handle($request, $type, $catch);
    2945. } catch (\Exception $e) {
    2946. $this->container->set('request', null,'request');
    2947. $this->container->leaveScope('request');
16. at ContainerAwareHttpKernel ->handle (object(Request), '1', true)
    in kernel.root_dir/bootstrap.php.cache at line 2245 
    2242. if (false === $this->booted) {
    2243. $this->boot();
    2244. }
    2245. return $this->getHttpKernel()->handle($request, $type, $catch);
    2246. }
    2247. protected function getHttpKernel()
    2248. {
17. at Kernel ->handle (object(Request), '1', true)
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php at line 472 
    469.         $request->server->set('REMOTE_ADDR', '127.0.0.1');
    471.         // always a "master" request (as the real master request can be in cache)
    472.         $response = $this->kernel->handle($request, HttpKernelInterface::MASTER_REQUEST, $catch);
    473.         // FIXME: we probably need to also catch exceptions if raw === true
    475.         // we don't implement the stale-if-error on Requests, which is nonetheless part of the RFC
18. at HttpCache ->forward (object(Request), true, null)
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php at line 60 
    57.         $this->getKernel()->getContainer()->set('cache', $this);
    58.         $this->getKernel()->getContainer()->set('esi', $this->getEsi());
    60.         return parent::forward($request, $raw, $entry);
    61.     }
    63.     /**
19. at HttpCache ->forward (object(Request), true)
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php at line 429 
    426.         $subRequest->headers->remove('if_modified_since');
    427.         $subRequest->headers->remove('if_none_match');
    429.         $response = $this->forward($subRequest, $catch);
    431.         if ($this->isPrivateRequest($request) && !$response->headers->hasCacheControlDirective('public')) {
    432.             $response->setPrivate(true);
20. at HttpCache ->fetch (object(Request), true)
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php at line 329 
    326.         if (null === $entry) {
    327.             $this->record($request, 'miss');
    329.             return $this->fetch($request, $catch);
    330.         }
    332.         if (!$this->isFreshEnough($request, $entry)) {
21. at HttpCache ->lookup (object(Request), true)
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php at line 193 
    190.         } elseif ($request->headers->has('expect')) {
    191.             $response = $this->pass($request, $catch);
    192.         } else {
    193.             $response = $this->lookup($request, $catch);
    194.         }
    196.         $this->restoreResponseBody($request, $response);
22. at HttpCache ->handle (object(Request))
    in /data/web/virtuals/15224/virtual/www/shop/Symfony/web/app.php at line 46 
    44. $kernel = new AppCache($kernel);
    45. $request = Request::createFromGlobals();
    46. $response = $kernel->handle($request);
    47. $response->send();
    48. $kernel->terminate($request, $response);

Stack Trace (Plain Text) 

[1] PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known
    at n/a
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php line 36

    at PDO->__construct('mysql:host=wm48.wedos.net;dbname=d15224_eshop;charset=UTF8;', 'a15224_eshop', 'un24rg78n3', array())
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php line 36

    at Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=wm48.wedos.net;dbname=d15224_eshop;charset=UTF8;', 'a15224_eshop', 'un24rg78n3', array())
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php line 47

    at Doctrine\DBAL\Driver\PDOMySql\Driver->connect(array('driver' => 'pdo_mysql', 'host' => 'wm48.wedos.net', 'port' => null, 'dbname' => 'd15224_eshop', 'user' => 'a15224_eshop', 'password' => 'un24rg78n3', 'charset' => 'UTF8', 'driverOptions' => array()), 'a15224_eshop', 'un24rg78n3', array())
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php line 350

    at Doctrine\DBAL\Connection->connect()
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php line 627

    at Doctrine\DBAL\Connection->executeQuery('SELECT p0_.id AS id0, p0_.title AS title1, p0_.content AS content2, p0_.date AS date3, p0_.author AS author4, p0_.unit AS unit5, p0_.ean AS ean6, p0_.nameComplement AS nameComplement7, p0_.price AS price8, p0_.count AS count9, p0_.visible AS visible10, p0_.category AS category11, p0_.previewImage AS previewImage12 FROM products p0_ WHERE p0_.id = ?', array('12135'), array('2'), null)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php line 46

    at Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute(object(Connection), array('12135'), array('2'))
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/Query.php line 264

    at Doctrine\ORM\Query->_doExecute()
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php line 741

    at Doctrine\ORM\AbstractQuery->execute(null, null)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php line 610

    at Doctrine\ORM\AbstractQuery->getSingleResult()
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/src/Acme/EntityBundle/Entity/ProductRepository.php line 188

    at Acme\EntityBundle\Entity\ProductRepository->findByLocale('12135', 'cz')
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/src/Acme/EshopBundle/Controller/ProductController.php line 197

    at Acme\EshopBundle\Controller\ProductController->detailAction('12135')
        in  line 

    at call_user_func_array(array(object(ProductController), 'detailAction'), array('12135'))
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/app/bootstrap.php.cache line 2841

    at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), '1')
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/app/bootstrap.php.cache line 2815

    at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), '1', true)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/app/bootstrap.php.cache line 2944

    at Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle(object(Request), '1', true)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/app/bootstrap.php.cache line 2245

    at Symfony\Component\HttpKernel\Kernel->handle(object(Request), '1', true)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php line 472

    at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true, null)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php line 60

    at Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache->forward(object(Request), true)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php line 429

    at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php line 329

    at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true)
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php line 193

    at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request))
        in /data/web/virtuals/15224/virtual/www/shop/Symfony/web/app.php line 46