Error 500 Internal Server Error

GET http://webdisk.centreboard.digital/apply_page

IP
172.70.86.170
Profiled on
Token
6ebac1
Forwarded to ErrorController (2404a7)

Exceptions

PDOException Exception ConnectionException

HTTP 500 Internal Server Error

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

Exceptions 3

Doctrine\DBAL\Exception\ ConnectionException

Show exception properties 
Doctrine\DBAL\Exception\ConnectionException {#880
  -query: null
}
in vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php (line 101)
  1. case 1370:
  2. case 1429:
  3. case 2002:
  4. case 2005:
  5. case 2054:
  6. return new ConnectionException($exception, $query);
  8. case 2006:
  9. case 4031:
  10. return new ConnectionLost($exception, $query);
in vendor/doctrine/dbal/src/Connection.php -> convert (line 1976)
  1. private function handleDriverException(
  2. Driver\Exception $driverException,
  3. ?Query $query
  4. ): DriverException {
  5. $this->exceptionConverter ??= $this->_driver->getExceptionConverter();
  6. $exception = $this->exceptionConverter->convert($driverException, $query);
  8. if ($exception instanceof ConnectionLost) {
  9. $this->close();
  10. }
in vendor/doctrine/dbal/src/Connection.php -> handleDriverException (line 1924)
  1. }
  3. /** @internal */
  4. final public function convertException(Driver\Exception $e): DriverException
  5. {
  6. return $this->handleDriverException($e, null);
  7. }
  9. /**
  10. * @param array<int, mixed>|array<string, mixed> $params
  11. * @param array<int, int|string|Type|null>|array<string, int|string|Type|null> $types
in vendor/doctrine/dbal/src/Connection.php -> convertException (line 385)
  1. }
  3. try {
  4. $this->_conn = $this->_driver->connect($this->params);
  5. } catch (Driver\Exception $e) {
  6. throw $this->convertException($e);
  7. }
  9. if ($this->autoCommit === false) {
  10. $this->beginTransaction();
  11. }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 1692)
  1. 'https://github.com/doctrine/dbal/issues/4966',
  2. 'Connection::getWrappedConnection() is deprecated.'
  3. . ' Use Connection::getNativeConnection() to access the native connection.',
  4. );
  6. $this->connect();
  8. return $this->_conn;
  9. }
  11. /** @return resource|object */
in vendor/doctrine/dbal/src/Connection.php -> getWrappedConnection (line 1087)
  1. ): Result {
  2. if ($qcp !== null) {
  3. return $this->executeCacheQuery($sql, $params, $types, $qcp);
  4. }
  6. $connection = $this->getWrappedConnection();
  8. $logger = $this->_config->getSQLLogger();
  9. if ($logger !== null) {
  10. $logger->startQuery($sql, $params, $types);
  11. }
in vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 938)
  1. ): array {
  2. $this->switchPersisterContext($offset, $limit);
  4. $sql = $this->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
  5. [$params, $types] = $this->expandParameters($criteria);
  6. $stmt = $this->conn->executeQuery($sql, $params, $types);
  8. $hydrator = $this->em->newHydrator($this->currentPersisterContext->selectJoinSql ? Query::HYDRATE_OBJECT : Query::HYDRATE_SIMPLEOBJECT);
  10. return $hydrator->hydrateAll($stmt, $this->currentPersisterContext->rsm, [UnitOfWork::HINT_DEFEREAGERLOAD => true]);
  11. }
in vendor/doctrine/orm/src/EntityRepository.php -> loadAll (line 110)
  1. */
  2. public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
  3. {
  4. $persister = $this->em->getUnitOfWork()->getEntityPersister($this->entityName);
  6. return $persister->loadAll($criteria, $orderBy, $limit, $offset);
  7. }
  9. /**
  10. * Finds a single entity by a set of criteria.
  11. *
in vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php -> findBy (line 73)
  1. * @psalm-suppress InvalidReturnType This proxy is used only in combination with newer parent class
  2. */
  3. public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
  4. {
  5. return ($this->repository ??= $this->resolveRepository())
  6. ->findBy($criteria, $orderBy, $limit, $offset);
  7. }
  9. /** {@inheritDoc} */
  10. public function findOneBy(array $criteria, ?array $orderBy = null): object|null
  11. {
ServiceEntityRepositoryProxy->findBy() in src/Controller/ApplyController.php (line 49)
  1. }
  3. #[Route('/apply_page', name: 'app_apply_page')]
  4. public function index(EditionRepository $editionRepository): Response
  5. {
  6. $editions = $editionRepository->findBy([], ['year' => 'DESC']);
  8. return $this->render('apply/index.html.twig', [
  9. 'controller_name' => 'ApplyController',
  10. 'editions' => $editions,
  11. ]);
in vendor/symfony/http-kernel/HttpKernel.php -> index (line 183)
  1. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2. $controller = $event->getController();
  3. $arguments = $event->getArguments();
  5. // call controller
  6. $response = $controller(...$arguments);
  8. // view
  9. if (!$response instanceof Response) {
  10. $event = new ViewEvent($this, $request, $type, $response, $event);
  11. $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1. $this->boot();
  2. ++$this->requestStackSize;
  3. $this->resetServices = true;
  5. try {
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. } finally {
  8. --$this->requestStackSize;
  9. }
  10. }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/var/www/fabla/vendor/autoload_runtime.php') in public/index.php (line 5)
  1. <?php
  3. use App\Kernel;
  5. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  7. return function (array $context) {
  8. return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  9. };

Doctrine\DBAL\Driver\PDO\ Exception

SQLSTATE[HY000] [2002] Connection refused

in vendor/doctrine/dbal/src/Driver/PDO/Exception.php (line 24)
  1. } else {
  2. $code = $exception->getCode();
  3. $sqlState = null;
  4. }
  6. return new self($exception->getMessage(), $sqlState, $code, $exception);
  7. }
  8. }
in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php :: new (line 40)
  1. $params['user'] ?? '',
  2. $params['password'] ?? '',
  3. $driverOptions,
  4. );
  5. } catch (PDOException $exception) {
  6. throw Exception::new($exception);
  7. }
  9. return new Connection($pdo);
  10. }
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1. */
  2. public function connect(
  3. #[SensitiveParameter]
  4. array $params
  5. ) {
  6. return $this->wrappedDriver->connect($params);
  7. }
  9. /**
  10. * {@inheritDoc}
  11. */
in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 34)
  1. array $params
  2. ) {
  3. $this->logger->info('Connecting with parameters {params}', ['params' => $this->maskPassword($params)]);
  5. return new Connection(
  6. parent::connect($params),
  7. $this->logger,
  8. );
  9. }
  11. /**
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1. */
  2. public function connect(
  3. #[SensitiveParameter]
  4. array $params
  5. ) {
  6. return $this->wrappedDriver->connect($params);
  7. }
  9. /**
  10. * {@inheritDoc}
  11. */
in vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php -> connect (line 37)
  1. parent::__construct($driver);
  2. }
  4. public function connect(array $params): ConnectionInterface
  5. {
  6. $connection = parent::connect($params);
  8. if ('void' !== (string) (new \ReflectionMethod(DriverInterface\Connection::class, 'commit'))->getReturnType()) {
  9. return new DBAL3\Connection(
  10. $connection,
  11. $this->debugDataHolder,
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1. */
  2. public function connect(
  3. #[SensitiveParameter]
  4. array $params
  5. ) {
  6. return $this->wrappedDriver->connect($params);
  7. }
  9. /**
  10. * {@inheritDoc}
  11. */
in vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php -> connect (line 32)
  1. }
  3. public function connect(array $params): ConnectionInterface
  4. {
  5. $timestamp = time();
  6. $connection = parent::connect($params);
  7. $this->connectionExpiries[$this->connectionName] = $timestamp + $this->ttl;
  9. return $connection;
  10. }
  11. }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 383)
  1. if ($this->_conn !== null) {
  2. return false;
  3. }
  5. try {
  6. $this->_conn = $this->_driver->connect($this->params);
  7. } catch (Driver\Exception $e) {
  8. throw $this->convertException($e);
  9. }
  11. if ($this->autoCommit === false) {
in vendor/doctrine/dbal/src/Connection.php -> connect (line 1692)
  1. 'https://github.com/doctrine/dbal/issues/4966',
  2. 'Connection::getWrappedConnection() is deprecated.'
  3. . ' Use Connection::getNativeConnection() to access the native connection.',
  4. );
  6. $this->connect();
  8. return $this->_conn;
  9. }
  11. /** @return resource|object */
in vendor/doctrine/dbal/src/Connection.php -> getWrappedConnection (line 1087)
  1. ): Result {
  2. if ($qcp !== null) {
  3. return $this->executeCacheQuery($sql, $params, $types, $qcp);
  4. }
  6. $connection = $this->getWrappedConnection();
  8. $logger = $this->_config->getSQLLogger();
  9. if ($logger !== null) {
  10. $logger->startQuery($sql, $params, $types);
  11. }
in vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 938)
  1. ): array {
  2. $this->switchPersisterContext($offset, $limit);
  4. $sql = $this->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
  5. [$params, $types] = $this->expandParameters($criteria);
  6. $stmt = $this->conn->executeQuery($sql, $params, $types);
  8. $hydrator = $this->em->newHydrator($this->currentPersisterContext->selectJoinSql ? Query::HYDRATE_OBJECT : Query::HYDRATE_SIMPLEOBJECT);
  10. return $hydrator->hydrateAll($stmt, $this->currentPersisterContext->rsm, [UnitOfWork::HINT_DEFEREAGERLOAD => true]);
  11. }
in vendor/doctrine/orm/src/EntityRepository.php -> loadAll (line 110)
  1. */
  2. public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
  3. {
  4. $persister = $this->em->getUnitOfWork()->getEntityPersister($this->entityName);
  6. return $persister->loadAll($criteria, $orderBy, $limit, $offset);
  7. }
  9. /**
  10. * Finds a single entity by a set of criteria.
  11. *
in vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php -> findBy (line 73)
  1. * @psalm-suppress InvalidReturnType This proxy is used only in combination with newer parent class
  2. */
  3. public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
  4. {
  5. return ($this->repository ??= $this->resolveRepository())
  6. ->findBy($criteria, $orderBy, $limit, $offset);
  7. }
  9. /** {@inheritDoc} */
  10. public function findOneBy(array $criteria, ?array $orderBy = null): object|null
  11. {
ServiceEntityRepositoryProxy->findBy() in src/Controller/ApplyController.php (line 49)
  1. }
  3. #[Route('/apply_page', name: 'app_apply_page')]
  4. public function index(EditionRepository $editionRepository): Response
  5. {
  6. $editions = $editionRepository->findBy([], ['year' => 'DESC']);
  8. return $this->render('apply/index.html.twig', [
  9. 'controller_name' => 'ApplyController',
  10. 'editions' => $editions,
  11. ]);
in vendor/symfony/http-kernel/HttpKernel.php -> index (line 183)
  1. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2. $controller = $event->getController();
  3. $arguments = $event->getArguments();
  5. // call controller
  6. $response = $controller(...$arguments);
  8. // view
  9. if (!$response instanceof Response) {
  10. $event = new ViewEvent($this, $request, $type, $response, $event);
  11. $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1. $this->boot();
  2. ++$this->requestStackSize;
  3. $this->resetServices = true;
  5. try {
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. } finally {
  8. --$this->requestStackSize;
  9. }
  10. }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/var/www/fabla/vendor/autoload_runtime.php') in public/index.php (line 5)
  1. <?php
  3. use App\Kernel;
  5. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  7. return function (array $context) {
  8. return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  9. };

PDOException

SQLSTATE[HY000] [2002] Connection refused

in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php (line 33)
  2. $safeParams = $params;
  3. unset($safeParams['password'], $safeParams['url']);
  5. try {
  6. $pdo = new PDO(
  7. $this->constructPdoDsn($safeParams),
  8. $params['user'] ?? '',
  9. $params['password'] ?? '',
  10. $driverOptions,
  11. );
in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php -> __construct (line 33)
  2. $safeParams = $params;
  3. unset($safeParams['password'], $safeParams['url']);
  5. try {
  6. $pdo = new PDO(
  7. $this->constructPdoDsn($safeParams),
  8. $params['user'] ?? '',
  9. $params['password'] ?? '',
  10. $driverOptions,
  11. );
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1. */
  2. public function connect(
  3. #[SensitiveParameter]
  4. array $params
  5. ) {
  6. return $this->wrappedDriver->connect($params);
  7. }
  9. /**
  10. * {@inheritDoc}
  11. */
in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 34)
  1. array $params
  2. ) {
  3. $this->logger->info('Connecting with parameters {params}', ['params' => $this->maskPassword($params)]);
  5. return new Connection(
  6. parent::connect($params),
  7. $this->logger,
  8. );
  9. }
  11. /**
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1. */
  2. public function connect(
  3. #[SensitiveParameter]
  4. array $params
  5. ) {
  6. return $this->wrappedDriver->connect($params);
  7. }
  9. /**
  10. * {@inheritDoc}
  11. */
in vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php -> connect (line 37)
  1. parent::__construct($driver);
  2. }
  4. public function connect(array $params): ConnectionInterface
  5. {
  6. $connection = parent::connect($params);
  8. if ('void' !== (string) (new \ReflectionMethod(DriverInterface\Connection::class, 'commit'))->getReturnType()) {
  9. return new DBAL3\Connection(
  10. $connection,
  11. $this->debugDataHolder,
in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)
  1. */
  2. public function connect(
  3. #[SensitiveParameter]
  4. array $params
  5. ) {
  6. return $this->wrappedDriver->connect($params);
  7. }
  9. /**
  10. * {@inheritDoc}
  11. */
in vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php -> connect (line 32)
  1. }
  3. public function connect(array $params): ConnectionInterface
  4. {
  5. $timestamp = time();
  6. $connection = parent::connect($params);
  7. $this->connectionExpiries[$this->connectionName] = $timestamp + $this->ttl;
  9. return $connection;
  10. }
  11. }
in vendor/doctrine/dbal/src/Connection.php -> connect (line 383)
  1. if ($this->_conn !== null) {
  2. return false;
  3. }
  5. try {
  6. $this->_conn = $this->_driver->connect($this->params);
  7. } catch (Driver\Exception $e) {
  8. throw $this->convertException($e);
  9. }
  11. if ($this->autoCommit === false) {
in vendor/doctrine/dbal/src/Connection.php -> connect (line 1692)
  1. 'https://github.com/doctrine/dbal/issues/4966',
  2. 'Connection::getWrappedConnection() is deprecated.'
  3. . ' Use Connection::getNativeConnection() to access the native connection.',
  4. );
  6. $this->connect();
  8. return $this->_conn;
  9. }
  11. /** @return resource|object */
in vendor/doctrine/dbal/src/Connection.php -> getWrappedConnection (line 1087)
  1. ): Result {
  2. if ($qcp !== null) {
  3. return $this->executeCacheQuery($sql, $params, $types, $qcp);
  4. }
  6. $connection = $this->getWrappedConnection();
  8. $logger = $this->_config->getSQLLogger();
  9. if ($logger !== null) {
  10. $logger->startQuery($sql, $params, $types);
  11. }
in vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 938)
  1. ): array {
  2. $this->switchPersisterContext($offset, $limit);
  4. $sql = $this->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
  5. [$params, $types] = $this->expandParameters($criteria);
  6. $stmt = $this->conn->executeQuery($sql, $params, $types);
  8. $hydrator = $this->em->newHydrator($this->currentPersisterContext->selectJoinSql ? Query::HYDRATE_OBJECT : Query::HYDRATE_SIMPLEOBJECT);
  10. return $hydrator->hydrateAll($stmt, $this->currentPersisterContext->rsm, [UnitOfWork::HINT_DEFEREAGERLOAD => true]);
  11. }
in vendor/doctrine/orm/src/EntityRepository.php -> loadAll (line 110)
  1. */
  2. public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
  3. {
  4. $persister = $this->em->getUnitOfWork()->getEntityPersister($this->entityName);
  6. return $persister->loadAll($criteria, $orderBy, $limit, $offset);
  7. }
  9. /**
  10. * Finds a single entity by a set of criteria.
  11. *
in vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php -> findBy (line 73)
  1. * @psalm-suppress InvalidReturnType This proxy is used only in combination with newer parent class
  2. */
  3. public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
  4. {
  5. return ($this->repository ??= $this->resolveRepository())
  6. ->findBy($criteria, $orderBy, $limit, $offset);
  7. }
  9. /** {@inheritDoc} */
  10. public function findOneBy(array $criteria, ?array $orderBy = null): object|null
  11. {
ServiceEntityRepositoryProxy->findBy() in src/Controller/ApplyController.php (line 49)
  1. }
  3. #[Route('/apply_page', name: 'app_apply_page')]
  4. public function index(EditionRepository $editionRepository): Response
  5. {
  6. $editions = $editionRepository->findBy([], ['year' => 'DESC']);
  8. return $this->render('apply/index.html.twig', [
  9. 'controller_name' => 'ApplyController',
  10. 'editions' => $editions,
  11. ]);
in vendor/symfony/http-kernel/HttpKernel.php -> index (line 183)
  1. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2. $controller = $event->getController();
  3. $arguments = $event->getArguments();
  5. // call controller
  6. $response = $controller(...$arguments);
  8. // view
  9. if (!$response instanceof Response) {
  10. $event = new ViewEvent($this, $request, $type, $response, $event);
  11. $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1. $this->boot();
  2. ++$this->requestStackSize;
  3. $this->resetServices = true;
  5. try {
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. } finally {
  8. --$this->requestStackSize;
  9. }
  10. }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require_once('/var/www/fabla/vendor/autoload_runtime.php') in public/index.php (line 5)
  1. <?php
  3. use App\Kernel;
  5. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  7. return function (array $context) {
  8. return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  9. };

Logs

Level Channel Message
INFO 02:48:56 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "latest"
    },
    "request_uri": "http://139.59.172.236/_profiler/latest?ip=172.69.195.8&type=request",
    "method": "GET"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 02:48:56 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "ContainerHIzCs2k\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerHIzCs2k\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 02:48:56 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "ContainerHIzCs2k\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerHIzCs2k\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\Security\Csrf\SameOriginCsrfTokenManager::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Csrf\\SameOriginCsrfTokenManager::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\Mercure\EventSubscriber\SetCookieSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Mercure\\EventSubscriber\\SetCookieSubscriber::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 02:48:56 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 02:48:56 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 02:48:56 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 02:48:56 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 02:48:56 event Notified event "kernel.finish_request" to listener "Symfony\WebpackEncoreBundle\EventListener\ResetAssetsEventListener::resetAssets". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\WebpackEncoreBundle\\EventListener\\ResetAssetsEventListener::resetAssets"
}
DEBUG 02:48:56 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 02:48:56 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 02:48:56 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 02:48:56 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "ContainerHIzCs2k\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerHIzCs2k\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 02:48:56 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}

Stack Traces 3

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

  at vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101
  at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
     (vendor/doctrine/dbal/src/Connection.php:1976)
  at Doctrine\DBAL\Connection->handleDriverException()
     (vendor/doctrine/dbal/src/Connection.php:1924)
  at Doctrine\DBAL\Connection->convertException()
     (vendor/doctrine/dbal/src/Connection.php:385)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:1692)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/src/Connection.php:1087)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php:938)
  at Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadAll()
     (vendor/doctrine/orm/src/EntityRepository.php:110)
  at Doctrine\ORM\EntityRepository->findBy()
     (vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php:73)
  at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy()
     (src/Controller/ApplyController.php:49)
  at App\Controller\ApplyController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/var/www/fabla/vendor/autoload_runtime.php')
     (public/index.php:5)
[2/3] Exception 
Doctrine\DBAL\Driver\PDO\Exception:
SQLSTATE[HY000] [2002] Connection refused

  at vendor/doctrine/dbal/src/Driver/PDO/Exception.php:24
  at Doctrine\DBAL\Driver\PDO\Exception::new()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:34)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:37)
  at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php:32)
  at Symfony\Bridge\Doctrine\Middleware\IdleConnection\Driver->connect()
     (vendor/doctrine/dbal/src/Connection.php:383)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:1692)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/src/Connection.php:1087)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php:938)
  at Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadAll()
     (vendor/doctrine/orm/src/EntityRepository.php:110)
  at Doctrine\ORM\EntityRepository->findBy()
     (vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php:73)
  at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy()
     (src/Controller/ApplyController.php:49)
  at App\Controller\ApplyController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/var/www/fabla/vendor/autoload_runtime.php')
     (public/index.php:5)
[1/3] PDOException 
PDOException:
SQLSTATE[HY000] [2002] Connection refused

  at vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33
  at PDO->__construct()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:34)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:37)
  at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php:32)
  at Symfony\Bridge\Doctrine\Middleware\IdleConnection\Driver->connect()
     (vendor/doctrine/dbal/src/Connection.php:383)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:1692)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/src/Connection.php:1087)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php:938)
  at Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadAll()
     (vendor/doctrine/orm/src/EntityRepository.php:110)
  at Doctrine\ORM\EntityRepository->findBy()
     (vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php:73)
  at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy()
     (src/Controller/ApplyController.php:49)
  at App\Controller\ApplyController->index()
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/var/www/fabla/vendor/autoload_runtime.php')
     (public/index.php:5)