Deprecated: Constant E_STRICT is deprecated in /var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php on line 58

Deprecated: Constant E_STRICT is deprecated in /var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php on line 76

Deprecated: Symfony\Component\Security\Http\Firewall\ExceptionListener::__construct(): Implicitly marking parameter $authenticationEntryPoint as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Firewall/ExceptionListener.php on line 60

Deprecated: Symfony\Component\Security\Http\Firewall\ExceptionListener::__construct(): Implicitly marking parameter $errorPage as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Firewall/ExceptionListener.php on line 60

Deprecated: Symfony\Component\Security\Http\Firewall\ExceptionListener::__construct(): Implicitly marking parameter $accessDeniedHandler as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Firewall/ExceptionListener.php on line 60

Deprecated: Symfony\Component\Security\Http\Firewall\ExceptionListener::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Firewall/ExceptionListener.php on line 60

Deprecated: Symfony\Component\Security\Http\Firewall\LogoutListener::__construct(): Implicitly marking parameter $csrfTokenManager as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Firewall/LogoutListener.php on line 49

Deprecated: Symfony\Component\Security\Http\HttpUtils::__construct(): Implicitly marking parameter $urlGenerator as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/HttpUtils.php on line 42

Deprecated: Symfony\Component\Security\Http\HttpUtils::__construct(): Implicitly marking parameter $domainRegexp as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/HttpUtils.php on line 42

Deprecated: Symfony\Component\Security\Http\HttpUtils::__construct(): Implicitly marking parameter $secureDomainRegexp as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/HttpUtils.php on line 42

Deprecated: Symfony\Component\Security\Http\EntryPoint\AuthenticationEntryPointInterface::start(): Implicitly marking parameter $authException as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/EntryPoint/AuthenticationEntryPointInterface.php on line 45

Deprecated: Symfony\Component\Security\Http\Authenticator\AbstractLoginFormAuthenticator::start(): Implicitly marking parameter $authException as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Authenticator/AbstractLoginFormAuthenticator.php on line 65

Deprecated: Symfony\Component\Security\Http\AccessMap::add(): Implicitly marking parameter $channel as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/AccessMap.php on line 31

Deprecated: Symfony\Component\Security\Http\Authentication\AuthenticatorManager::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/security-http/Authentication/AuthenticatorManager.php on line 61

Deprecated: Symfony\Bundle\FrameworkBundle\Controller\AbstractController::file(): Implicitly marking parameter $fileName as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/framework-bundle/Controller/AbstractController.php on line 196

Deprecated: Symfony\Bundle\FrameworkBundle\Controller\AbstractController::render(): Implicitly marking parameter $response as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/framework-bundle/Controller/AbstractController.php on line 264

Deprecated: Symfony\Bundle\FrameworkBundle\Controller\AbstractController::renderForm(): Implicitly marking parameter $response as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/framework-bundle/Controller/AbstractController.php on line 282

Deprecated: Symfony\Bundle\FrameworkBundle\Controller\AbstractController::stream(): Implicitly marking parameter $response as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/framework-bundle/Controller/AbstractController.php on line 310

Deprecated: Symfony\Bundle\FrameworkBundle\Controller\AbstractController::createNotFoundException(): Implicitly marking parameter $previous as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/framework-bundle/Controller/AbstractController.php on line 338

Deprecated: Symfony\Bundle\FrameworkBundle\Controller\AbstractController::createAccessDeniedException(): Implicitly marking parameter $previous as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/framework-bundle/Controller/AbstractController.php on line 352

Deprecated: Symfony\Component\Mailer\MailerInterface::send(): Implicitly marking parameter $envelope as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/MailerInterface.php on line 29

Deprecated: Symfony\Component\Mailer\Mailer::__construct(): Implicitly marking parameter $bus as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Mailer.php on line 35

Deprecated: Symfony\Component\Mailer\Mailer::__construct(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Mailer.php on line 35

Deprecated: Symfony\Component\Mailer\Mailer::send(): Implicitly marking parameter $envelope as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Mailer.php on line 42

Deprecated: Symfony\Component\Mailer\Transport\TransportInterface::send(): Implicitly marking parameter $envelope as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/TransportInterface.php on line 32

Deprecated: Symfony\Component\Mailer\Transport\Transports::send(): Implicitly marking parameter $envelope as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Transports.php on line 47

Deprecated: Nucleos\DompdfBundle\Wrapper\DompdfWrapper::__construct(): Implicitly marking parameter $eventDispatcher as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/nucleos/dompdf-bundle/src/Wrapper/DompdfWrapper.php on line 34

Deprecated: Symfony\Component\Mailer\Transport\Dsn::__construct(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Dsn.php on line 28

Deprecated: Symfony\Component\Mailer\Transport\Dsn::__construct(): Implicitly marking parameter $password as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Dsn.php on line 28

Deprecated: Symfony\Component\Mailer\Transport\Dsn::__construct(): Implicitly marking parameter $port as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Dsn.php on line 28

Deprecated: Symfony\Component\Mailer\Transport\Dsn::getPort(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Dsn.php on line 80

Deprecated: Symfony\Component\Mailer\Transport\AbstractTransportFactory::__construct(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/AbstractTransportFactory.php on line 28

Deprecated: Symfony\Component\Mailer\Transport\AbstractTransportFactory::__construct(): Implicitly marking parameter $client as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/AbstractTransportFactory.php on line 28

Deprecated: Symfony\Component\Mailer\Transport\AbstractTransportFactory::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/AbstractTransportFactory.php on line 28

Deprecated: Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport::__construct(): Implicitly marking parameter $tls as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/EsmtpTransport.php on line 33

Deprecated: Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport::__construct(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/EsmtpTransport.php on line 33

Deprecated: Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/EsmtpTransport.php on line 33

Deprecated: Symfony\Component\Mailer\Transport\Smtp\SmtpTransport::__construct(): Implicitly marking parameter $stream as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/SmtpTransport.php on line 43

Deprecated: Symfony\Component\Mailer\Transport\Smtp\SmtpTransport::__construct(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/SmtpTransport.php on line 43

Deprecated: Symfony\Component\Mailer\Transport\Smtp\SmtpTransport::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/SmtpTransport.php on line 43

Deprecated: Symfony\Component\Mailer\Transport\Smtp\SmtpTransport::send(): Implicitly marking parameter $envelope as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/Smtp/SmtpTransport.php on line 133

Deprecated: Symfony\Component\Mailer\Transport\AbstractTransport::__construct(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/AbstractTransport.php on line 36

Deprecated: Symfony\Component\Mailer\Transport\AbstractTransport::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/AbstractTransport.php on line 36

Deprecated: Symfony\Component\Mailer\Transport\AbstractTransport::send(): Implicitly marking parameter $envelope as nullable is deprecated, the explicit nullable type must be used instead in /var/www/tunnel-afrique/preprod/vendor/symfony/mailer/Transport/AbstractTransport.php on line 59
An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory (500 Internal Server Error)

Symfony Exception

An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory

Exceptions 9

Doctrine\DBAL\Exception\ ConnectionException

in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
    in /var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php :: {closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():125} (line 607)
      ErrorHandler->handleException()

      Doctrine\DBAL\Driver\PDO\ Exception

      SQLSTATE[HY000] [2002] No such file or directory

      in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
        in /var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php :: {closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():125} (line 607)
          ErrorHandler->handleException()

          PDOException

          SQLSTATE[HY000] [2002] No such file or directory

          in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
            in /var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php :: {closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():125} (line 607)
              ErrorHandler->handleException()

              Doctrine\DBAL\Exception\ ConnectionException

              An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory

              in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
                require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php') in /var/www/tunnel-afrique/preprod/public/index.php (line 5)
                1. <?php
                  
                  use App\Kernel;
                  
                  require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                  
                  return function (array $context) {
                      return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
                  };
                  

                Doctrine\DBAL\Driver\PDO\ Exception

                SQLSTATE[HY000] [2002] No such file or directory

                in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
                  require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php') in /var/www/tunnel-afrique/preprod/public/index.php (line 5)
                  1. <?php
                    
                    use App\Kernel;
                    
                    require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                    
                    return function (array $context) {
                        return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
                    };
                    

                  PDOException

                  SQLSTATE[HY000] [2002] No such file or directory

                  in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
                    require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php') in /var/www/tunnel-afrique/preprod/public/index.php (line 5)
                    1. <?php
                      
                      use App\Kernel;
                      
                      require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                      
                      return function (array $context) {
                          return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
                      };
                      

                    Doctrine\DBAL\Exception\ ConnectionException

                    An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory

                    in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
                      require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php') in /var/www/tunnel-afrique/preprod/public/index.php (line 5)
                      1. <?php
                        
                        use App\Kernel;
                        
                        require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                        
                        return function (array $context) {
                            return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
                        };
                        

                      Doctrine\DBAL\Driver\PDO\ Exception

                      SQLSTATE[HY000] [2002] No such file or directory

                      in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
                        require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php') in /var/www/tunnel-afrique/preprod/public/index.php (line 5)
                        1. <?php
                          
                          use App\Kernel;
                          
                          require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                          
                          return function (array $context) {
                              return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
                          };
                          

                        PDOException

                        SQLSTATE[HY000] [2002] No such file or directory

                        in /var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php -> {closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44} (line 61)
                          require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php') in /var/www/tunnel-afrique/preprod/public/index.php (line 5)
                          1. <?php
                            
                            use App\Kernel;
                            
                            require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                            
                            return function (array $context) {
                                return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
                            };
                            

                          Stack Traces 9

                          [9/9] ConnectionException
                          Doctrine\DBAL\Exception\ConnectionException:
                          An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101
                            at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:1935)
                            at Doctrine\DBAL\Connection->handleDriverException()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:1884)
                            at Doctrine\DBAL\Connection->convertException()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:377)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
                            at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:223)
                            at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:114)
                            at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:131)
                            at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::{closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():125}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php:607)
                            at Symfony\Component\ErrorHandler\ErrorHandler->handleException()                
                          [8/9] Exception
                          Doctrine\DBAL\Driver\PDO\Exception:
                          SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28
                            at Doctrine\DBAL\Driver\PDO\Exception::new()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40)
                            at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
                            at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:41)
                            at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:375)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
                            at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:223)
                            at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:114)
                            at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:131)
                            at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::{closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():125}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php:607)
                            at Symfony\Component\ErrorHandler\ErrorHandler->handleException()                
                          [7/9] PDOException
                          PDOException:
                          SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33
                            at PDO->__construct()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)
                            at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
                            at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:41)
                            at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:375)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
                            at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:223)
                            at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:114)
                            at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:131)
                            at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::{closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():125}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/error-handler/ErrorHandler.php:607)
                            at Symfony\Component\ErrorHandler\ErrorHandler->handleException()                
                          [6/9] ConnectionException
                          Doctrine\DBAL\Exception\ConnectionException:
                          An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101
                            at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:1935)
                            at Doctrine\DBAL\Connection->handleDriverException()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:1884)
                            at Doctrine\DBAL\Connection->convertException()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:377)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
                            at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:223)
                            at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:86)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/Kernel.php:202)
                            at Symfony\Component\HttpKernel\Kernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
                            at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
                               (/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php:35)
                            at require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php')
                               (/var/www/tunnel-afrique/preprod/public/index.php:5)                
                          [5/9] Exception
                          Doctrine\DBAL\Driver\PDO\Exception:
                          SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28
                            at Doctrine\DBAL\Driver\PDO\Exception::new()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40)
                            at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
                            at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:41)
                            at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:375)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
                            at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:223)
                            at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:86)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/Kernel.php:202)
                            at Symfony\Component\HttpKernel\Kernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
                            at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
                               (/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php:35)
                            at require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php')
                               (/var/www/tunnel-afrique/preprod/public/index.php:5)                
                          [4/9] PDOException
                          PDOException:
                          SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33
                            at PDO->__construct()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)
                            at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
                            at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:41)
                            at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:375)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
                            at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:223)
                            at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:86)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/Kernel.php:202)
                            at Symfony\Component\HttpKernel\Kernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
                            at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
                               (/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php:35)
                            at require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php')
                               (/var/www/tunnel-afrique/preprod/public/index.php:5)                
                          [3/9] ConnectionException
                          Doctrine\DBAL\Exception\ConnectionException:
                          An exception occurred in the driver: SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101
                            at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:1935)
                            at Doctrine\DBAL\Connection->handleDriverException()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:1884)
                            at Doctrine\DBAL\Connection->convertException()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:377)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/Kernel.php:202)
                            at Symfony\Component\HttpKernel\Kernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
                            at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
                               (/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php:35)
                            at require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php')
                               (/var/www/tunnel-afrique/preprod/public/index.php:5)                
                          [2/9] Exception
                          Doctrine\DBAL\Driver\PDO\Exception:
                          SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28
                            at Doctrine\DBAL\Driver\PDO\Exception::new()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40)
                            at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
                            at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:41)
                            at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:375)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/Kernel.php:202)
                            at Symfony\Component\HttpKernel\Kernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
                            at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
                               (/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php:35)
                            at require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php')
                               (/var/www/tunnel-afrique/preprod/public/index.php:5)                
                          [1/9] PDOException
                          PDOException:
                          SQLSTATE[HY000] [2002] No such file or directory
                          
                            at /var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33
                            at PDO->__construct()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)
                            at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
                            at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:41)
                            at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:375)
                            at Doctrine\DBAL\Connection->connect()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:450)
                            at Doctrine\DBAL\Connection->getDatabasePlatformVersion()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:408)
                            at Doctrine\DBAL\Connection->detectDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/dbal/src/Connection.php:316)
                            at Doctrine\DBAL\Connection->getDatabasePlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:830)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->getTargetPlatform()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:616)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->completeIdGeneratorMapping()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:147)
                            at Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:18)
                            at Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:343)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/persistence/src/Persistence/Mapping/AbstractClassMetadataFactory.php:207)
                            at Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:318)
                            at Doctrine\ORM\EntityManager->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/var/cache/dev/ContainerB2S3XHU/EntityManager_9a5be93.php:94)
                            at ContainerB2S3XHU\EntityManager_9a5be93->getClassMetadata()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/doctrine-bundle/Repository/LazyServiceEntityRepository.php:54)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->{closure:Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository::__construct():44}()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/Internal/LazyObjectState.php:61)
                            at Symfony\Component\VarExporter\Internal\LazyObjectState->initialize()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/var-exporter/LazyGhostTrait.php:176)
                            at Doctrine\Bundle\DoctrineBundle\Repository\LazyServiceEntityRepository->__get()
                               (/var/www/tunnel-afrique/preprod/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:223)
                            at Doctrine\ORM\EntityRepository->findBy()
                               (/var/www/tunnel-afrique/preprod/src/EventSubscriber/BlogSubscriber.php:30)
                            at App\EventSubscriber\BlogSubscriber->onKernelController()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
                            at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
                            at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
                            at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
                            at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:151)
                            at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/HttpKernel.php:75)
                            at Symfony\Component\HttpKernel\HttpKernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/http-kernel/Kernel.php:202)
                            at Symfony\Component\HttpKernel\Kernel->handle()
                               (/var/www/tunnel-afrique/preprod/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
                            at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
                               (/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php:35)
                            at require_once('/var/www/tunnel-afrique/preprod/vendor/autoload_runtime.php')
                               (/var/www/tunnel-afrique/preprod/public/index.php:5)