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 {#819
  -query: null
}

in vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php (line 101)

case 1370:
case 1429:
case 2002:
case 2005:
case 2054:
return new ConnectionException($exception, $query);
case 2006:
case 4031:
return new ConnectionLost($exception, $query);

in vendor/doctrine/dbal/src/Connection.php -> convert (line 1939)

private function handleDriverException(
Driver\Exception $driverException,
?Query $query
): DriverException {
$this->exceptionConverter ??= $this->_driver->getExceptionConverter();
$exception = $this->exceptionConverter->convert($driverException, $query);
if ($exception instanceof ConnectionLost) {
$this->close();
}

in vendor/doctrine/dbal/src/Connection.php -> handleDriverException (line 1887)

}
/** @internal */
final public function convertException(Driver\Exception $e): DriverException
{
return $this->handleDriverException($e, null);
}
/**
* @param array<int, mixed>|array<string, mixed> $params
* @param array<int, int|string|Type|null>|array<string, int|string|Type|null> $types

in vendor/doctrine/dbal/src/Connection.php -> convertException (line 380)

}
try {
$this->_conn = $this->_driver->connect($this->params);
} catch (Driver\Exception $e) {
throw $this->convertException($e);
}
if ($this->autoCommit === false) {
$this->beginTransaction();
}

in vendor/doctrine/dbal/src/Connection.php -> connect (line 1655)

'https://github.com/doctrine/dbal/issues/4966',
'Connection::getWrappedConnection() is deprecated.'
. ' Use Connection::getNativeConnection() to access the native connection.',
);
$this->connect();
return $this->_conn;
}
/** @return resource|object */

in vendor/doctrine/dbal/src/Connection.php -> getWrappedConnection (line 1082)

): Result {
if ($qcp !== null) {
return $this->executeCacheQuery($sql, $params, $types, $qcp);
}
$connection = $this->getWrappedConnection();
$logger = $this->_config->getSQLLogger();
if ($logger !== null) {
$logger->startQuery($sql, $params, $types);
}

in vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 938)

): array {
$this->switchPersisterContext($offset, $limit);
$sql = $this->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
[$params, $types] = $this->expandParameters($criteria);
$stmt = $this->conn->executeQuery($sql, $params, $types);
$hydrator = $this->em->newHydrator($this->currentPersisterContext->selectJoinSql ? Query::HYDRATE_OBJECT : Query::HYDRATE_SIMPLEOBJECT);
return $hydrator->hydrateAll($stmt, $this->currentPersisterContext->rsm, [UnitOfWork::HINT_DEFEREAGERLOAD => true]);
}

in vendor/doctrine/orm/src/EntityRepository.php -> loadAll (line 110)

*/
public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
{
$persister = $this->em->getUnitOfWork()->getEntityPersister($this->entityName);
return $persister->loadAll($criteria, $orderBy, $limit, $offset);
}
/**
* Finds a single entity by a set of criteria.
*

in vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php -> findBy (line 72)

* @psalm-suppress InvalidReturnType This proxy is used only in combination with newer parent class
*/
public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
{
return ($this->repository ??= $this->resolveRepository())
->findBy($criteria, $orderBy, $limit, $offset);
}
/** {@inheritDoc} */
public function findOneBy(array $criteria, ?array $orderBy = null): object|null
{

in vendor/doctrine/orm/src/EntityRepository.php -> findBy (line 96)

*
* @phpstan-return list<T> The entities.
*/
public function findAll(): array
{
return $this->findBy([]);
}
/**
* Finds entities by a set of criteria.
*

EntityRepository->findAll() in src/Controller/MainController.php (line 107)

}
#[Route('/inscription', name: 'register')]
public function register(Request $request, ValidatorInterface $validator, UserRepository $userRepository, EntityManagerInterface $entityManagerInterface, UserPasswordHasherInterface $userPasswordHasher): Response
{
$all = $userRepository->findAll();
$user = new User();
$formRegister = $this->createForm(RegisterType::class, $user);
$formRegister->handleRequest($request);

in vendor/symfony/http-kernel/HttpKernel.php -> register (line 183)

$this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
$controller = $event->getController();
$arguments = $event->getArguments();
// call controller
$response = $controller(...$arguments);
// view
if (!$response instanceof Response) {
$event = new ViewEvent($this, $request, $type, $response, $event);
$this->dispatcher->dispatch($event, KernelEvents::VIEW);

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)

$this->boot();
++$this->requestStackSize;
$this->resetServices = true;
try {
return $this->getHttpKernel()->handle($request, $type, $catch);
} finally {
--$this->requestStackSize;
}
}

in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

) {
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
if (Kernel::VERSION_ID >= 60400) {
$response->send(false);
if (\function_exists('fastcgi_finish_request') && !$this->debug) {

in vendor/autoload_runtime.php -> run (line 29)

$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);

require_once('/var/www/html/spectech/vendor/autoload_runtime.php') in public/index.php (line 5)

<?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] Connection refused

in vendor/doctrine/dbal/src/Driver/PDO/Exception.php (line 28)

} else {
$code = $exception->getCode();
$sqlState = null;
}
return new self($exception->getMessage(), $sqlState, $code, $exception);
}
}

in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php :: new (line 40)

$params['user'] ?? '',
$params['password'] ?? '',
$driverOptions,
);
} catch (PDOException $exception) {
throw Exception::new($exception);
}
return new Connection($pdo);
}

in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)

*/
public function connect(
#[SensitiveParameter]
array $params
) {
return $this->wrappedDriver->connect($params);
}
/**
* {@inheritDoc}
*/

in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 34)

array $params
) {
$this->logger->info('Connecting with parameters {params}', ['params' => $this->maskPassword($params)]);
return new Connection(
parent::connect($params),
$this->logger,
);
}
/**

in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)

*/
public function connect(
#[SensitiveParameter]
array $params
) {
return $this->wrappedDriver->connect($params);
}
/**
* {@inheritDoc}
*/

in vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php -> connect (line 37)

parent::__construct($driver);
}
public function connect(array $params): ConnectionInterface
{
$connection = parent::connect($params);
if ('void' !== (string) (new \ReflectionMethod(DriverInterface\Connection::class, 'commit'))->getReturnType()) {
return new DBAL3\Connection(
$connection,
$this->debugDataHolder,

in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)

*/
public function connect(
#[SensitiveParameter]
array $params
) {
return $this->wrappedDriver->connect($params);
}
/**
* {@inheritDoc}
*/

in vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php -> connect (line 32)

}
public function connect(array $params): ConnectionInterface
{
$timestamp = time();
$connection = parent::connect($params);
$this->connectionExpiries[$this->connectionName] = $timestamp + $this->ttl;
return $connection;
}
}

in vendor/doctrine/dbal/src/Connection.php -> connect (line 378)

if ($this->_conn !== null) {
return false;
}
try {
$this->_conn = $this->_driver->connect($this->params);
} catch (Driver\Exception $e) {
throw $this->convertException($e);
}
if ($this->autoCommit === false) {

in vendor/doctrine/dbal/src/Connection.php -> connect (line 1655)

'https://github.com/doctrine/dbal/issues/4966',
'Connection::getWrappedConnection() is deprecated.'
. ' Use Connection::getNativeConnection() to access the native connection.',
);
$this->connect();
return $this->_conn;
}
/** @return resource|object */

in vendor/doctrine/dbal/src/Connection.php -> getWrappedConnection (line 1082)

): Result {
if ($qcp !== null) {
return $this->executeCacheQuery($sql, $params, $types, $qcp);
}
$connection = $this->getWrappedConnection();
$logger = $this->_config->getSQLLogger();
if ($logger !== null) {
$logger->startQuery($sql, $params, $types);
}

in vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 938)

): array {
$this->switchPersisterContext($offset, $limit);
$sql = $this->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
[$params, $types] = $this->expandParameters($criteria);
$stmt = $this->conn->executeQuery($sql, $params, $types);
$hydrator = $this->em->newHydrator($this->currentPersisterContext->selectJoinSql ? Query::HYDRATE_OBJECT : Query::HYDRATE_SIMPLEOBJECT);
return $hydrator->hydrateAll($stmt, $this->currentPersisterContext->rsm, [UnitOfWork::HINT_DEFEREAGERLOAD => true]);
}

in vendor/doctrine/orm/src/EntityRepository.php -> loadAll (line 110)

*/
public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
{
$persister = $this->em->getUnitOfWork()->getEntityPersister($this->entityName);
return $persister->loadAll($criteria, $orderBy, $limit, $offset);
}
/**
* Finds a single entity by a set of criteria.
*

in vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php -> findBy (line 72)

* @psalm-suppress InvalidReturnType This proxy is used only in combination with newer parent class
*/
public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
{
return ($this->repository ??= $this->resolveRepository())
->findBy($criteria, $orderBy, $limit, $offset);
}
/** {@inheritDoc} */
public function findOneBy(array $criteria, ?array $orderBy = null): object|null
{

in vendor/doctrine/orm/src/EntityRepository.php -> findBy (line 96)

*
* @phpstan-return list<T> The entities.
*/
public function findAll(): array
{
return $this->findBy([]);
}
/**
* Finds entities by a set of criteria.
*

EntityRepository->findAll() in src/Controller/MainController.php (line 107)

}
#[Route('/inscription', name: 'register')]
public function register(Request $request, ValidatorInterface $validator, UserRepository $userRepository, EntityManagerInterface $entityManagerInterface, UserPasswordHasherInterface $userPasswordHasher): Response
{
$all = $userRepository->findAll();
$user = new User();
$formRegister = $this->createForm(RegisterType::class, $user);
$formRegister->handleRequest($request);

in vendor/symfony/http-kernel/HttpKernel.php -> register (line 183)

$this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
$controller = $event->getController();
$arguments = $event->getArguments();
// call controller
$response = $controller(...$arguments);
// view
if (!$response instanceof Response) {
$event = new ViewEvent($this, $request, $type, $response, $event);
$this->dispatcher->dispatch($event, KernelEvents::VIEW);

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)

$this->boot();
++$this->requestStackSize;
$this->resetServices = true;
try {
return $this->getHttpKernel()->handle($request, $type, $catch);
} finally {
--$this->requestStackSize;
}
}

in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

) {
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
if (Kernel::VERSION_ID >= 60400) {
$response->send(false);
if (\function_exists('fastcgi_finish_request') && !$this->debug) {

in vendor/autoload_runtime.php -> run (line 29)

$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);

require_once('/var/www/html/spectech/vendor/autoload_runtime.php') in public/index.php (line 5)

<?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] Connection refused

in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php (line 33)

$safeParams = $params;
unset($safeParams['password'], $safeParams['url']);
try {
$pdo = new PDO(
$this->constructPdoDsn($safeParams),
$params['user'] ?? '',
$params['password'] ?? '',
$driverOptions,
);

in vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php -> __construct (line 33)

$safeParams = $params;
unset($safeParams['password'], $safeParams['url']);
try {
$pdo = new PDO(
$this->constructPdoDsn($safeParams),
$params['user'] ?? '',
$params['password'] ?? '',
$driverOptions,
);

in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)

*/
public function connect(
#[SensitiveParameter]
array $params
) {
return $this->wrappedDriver->connect($params);
}
/**
* {@inheritDoc}
*/

in vendor/doctrine/dbal/src/Logging/Driver.php -> connect (line 34)

array $params
) {
$this->logger->info('Connecting with parameters {params}', ['params' => $this->maskPassword($params)]);
return new Connection(
parent::connect($params),
$this->logger,
);
}
/**

in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)

*/
public function connect(
#[SensitiveParameter]
array $params
) {
return $this->wrappedDriver->connect($params);
}
/**
* {@inheritDoc}
*/

in vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php -> connect (line 37)

parent::__construct($driver);
}
public function connect(array $params): ConnectionInterface
{
$connection = parent::connect($params);
if ('void' !== (string) (new \ReflectionMethod(DriverInterface\Connection::class, 'commit'))->getReturnType()) {
return new DBAL3\Connection(
$connection,
$this->debugDataHolder,

in vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php -> connect (line 29)

*/
public function connect(
#[SensitiveParameter]
array $params
) {
return $this->wrappedDriver->connect($params);
}
/**
* {@inheritDoc}
*/

in vendor/symfony/doctrine-bridge/Middleware/IdleConnection/Driver.php -> connect (line 32)

}
public function connect(array $params): ConnectionInterface
{
$timestamp = time();
$connection = parent::connect($params);
$this->connectionExpiries[$this->connectionName] = $timestamp + $this->ttl;
return $connection;
}
}

in vendor/doctrine/dbal/src/Connection.php -> connect (line 378)

if ($this->_conn !== null) {
return false;
}
try {
$this->_conn = $this->_driver->connect($this->params);
} catch (Driver\Exception $e) {
throw $this->convertException($e);
}
if ($this->autoCommit === false) {

in vendor/doctrine/dbal/src/Connection.php -> connect (line 1655)

'https://github.com/doctrine/dbal/issues/4966',
'Connection::getWrappedConnection() is deprecated.'
. ' Use Connection::getNativeConnection() to access the native connection.',
);
$this->connect();
return $this->_conn;
}
/** @return resource|object */

in vendor/doctrine/dbal/src/Connection.php -> getWrappedConnection (line 1082)

): Result {
if ($qcp !== null) {
return $this->executeCacheQuery($sql, $params, $types, $qcp);
}
$connection = $this->getWrappedConnection();
$logger = $this->_config->getSQLLogger();
if ($logger !== null) {
$logger->startQuery($sql, $params, $types);
}

in vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 938)

): array {
$this->switchPersisterContext($offset, $limit);
$sql = $this->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
[$params, $types] = $this->expandParameters($criteria);
$stmt = $this->conn->executeQuery($sql, $params, $types);
$hydrator = $this->em->newHydrator($this->currentPersisterContext->selectJoinSql ? Query::HYDRATE_OBJECT : Query::HYDRATE_SIMPLEOBJECT);
return $hydrator->hydrateAll($stmt, $this->currentPersisterContext->rsm, [UnitOfWork::HINT_DEFEREAGERLOAD => true]);
}

in vendor/doctrine/orm/src/EntityRepository.php -> loadAll (line 110)

*/
public function findBy(array $criteria, array|null $orderBy = null, int|null $limit = null, int|null $offset = null): array
{
$persister = $this->em->getUnitOfWork()->getEntityPersister($this->entityName);
return $persister->loadAll($criteria, $orderBy, $limit, $offset);
}
/**
* Finds a single entity by a set of criteria.
*

in vendor/doctrine/doctrine-bundle/src/Repository/ServiceEntityRepositoryProxy.php -> findBy (line 72)

* @psalm-suppress InvalidReturnType This proxy is used only in combination with newer parent class
*/
public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
{
return ($this->repository ??= $this->resolveRepository())
->findBy($criteria, $orderBy, $limit, $offset);
}
/** {@inheritDoc} */
public function findOneBy(array $criteria, ?array $orderBy = null): object|null
{

in vendor/doctrine/orm/src/EntityRepository.php -> findBy (line 96)

*
* @phpstan-return list<T> The entities.
*/
public function findAll(): array
{
return $this->findBy([]);
}
/**
* Finds entities by a set of criteria.
*

EntityRepository->findAll() in src/Controller/MainController.php (line 107)

}
#[Route('/inscription', name: 'register')]
public function register(Request $request, ValidatorInterface $validator, UserRepository $userRepository, EntityManagerInterface $entityManagerInterface, UserPasswordHasherInterface $userPasswordHasher): Response
{
$all = $userRepository->findAll();
$user = new User();
$formRegister = $this->createForm(RegisterType::class, $user);
$formRegister->handleRequest($request);

in vendor/symfony/http-kernel/HttpKernel.php -> register (line 183)

$this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
$controller = $event->getController();
$arguments = $event->getArguments();
// call controller
$response = $controller(...$arguments);
// view
if (!$response instanceof Response) {
$event = new ViewEvent($this, $request, $type, $response, $event);
$this->dispatcher->dispatch($event, KernelEvents::VIEW);

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)

$this->boot();
++$this->requestStackSize;
$this->resetServices = true;
try {
return $this->getHttpKernel()->handle($request, $type, $catch);
} finally {
--$this->requestStackSize;
}
}

in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

) {
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
if (Kernel::VERSION_ID >= 60400) {
$response->send(false);
if (\function_exists('fastcgi_finish_request') && !$this->debug) {

in vendor/autoload_runtime.php -> run (line 29)

$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);

require_once('/var/www/html/spectech/vendor/autoload_runtime.php') in public/index.php (line 5)

<?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']);
};

Logs

Level	Channel	Message
INFO 02:04:16	request	Matched route "_profiler". { "route": "_profiler", "route_parameters": { "_route": "_profiler", "_controller": "web_profiler.controller.profiler::panelAction", "token": "e1a2a5" }, "request_uri": "http://a.mx.bakom.de/_profiler/e1a2a5", "method": "GET" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 02:04:16	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 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelController" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 02:04:16	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 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelController" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelResponse" }
DEBUG 02:04:16	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 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\Security\\Http\\RememberMe\\ResponseListener::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". { "event": "kernel.response", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse" }
DEBUG 02:04:16	event	Notified event "kernel.response" to listener "App\EventSubscriber\RobotsIndexSubscriber::onKernelResponse". { "event": "kernel.response", "listener": "App\\EventSubscriber\\RobotsIndexSubscriber::onKernelResponse" }
DEBUG 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 02:04:16	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 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.request" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelRequest" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelController" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 02:04:16	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 02:04:16	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 02:04:16	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 02:04:16	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 02:04:16	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments" }

Stack Traces 3

[3/3] ConnectionException
Doctrine\DBAL\Exception\ConnectionException: An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused at vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101 at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert() (vendor/doctrine/dbal/src/Connection.php:1939) at Doctrine\DBAL\Connection->handleDriverException() (vendor/doctrine/dbal/src/Connection.php:1887) at Doctrine\DBAL\Connection->convertException() (vendor/doctrine/dbal/src/Connection.php:380) at Doctrine\DBAL\Connection->connect() (vendor/doctrine/dbal/src/Connection.php:1655) at Doctrine\DBAL\Connection->getWrappedConnection() (vendor/doctrine/dbal/src/Connection.php:1082) 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:72) at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy() (vendor/doctrine/orm/src/EntityRepository.php:96) at Doctrine\ORM\EntityRepository->findAll() (src/Controller/MainController.php:107) at App\Controller\MainController->register() (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/html/spectech/vendor/autoload_runtime.php') (public/index.php:5)

[3/3] ConnectionException

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

  at vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101
  at Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert()
     (vendor/doctrine/dbal/src/Connection.php:1939)
  at Doctrine\DBAL\Connection->handleDriverException()
     (vendor/doctrine/dbal/src/Connection.php:1887)
  at Doctrine\DBAL\Connection->convertException()
     (vendor/doctrine/dbal/src/Connection.php:380)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:1655)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/src/Connection.php:1082)
  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:72)
  at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy()
     (vendor/doctrine/orm/src/EntityRepository.php:96)
  at Doctrine\ORM\EntityRepository->findAll()
     (src/Controller/MainController.php:107)
  at App\Controller\MainController->register()
     (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/html/spectech/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:28 at Doctrine\DBAL\Driver\PDO\Exception::new() (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40) at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect() (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29) at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect() (vendor/doctrine/dbal/src/Logging/Driver.php:34) at Doctrine\DBAL\Logging\Driver->connect() (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29) at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect() (vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:37) at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect() (vendor/doctrine/dbal/src/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:378) at Doctrine\DBAL\Connection->connect() (vendor/doctrine/dbal/src/Connection.php:1655) at Doctrine\DBAL\Connection->getWrappedConnection() (vendor/doctrine/dbal/src/Connection.php:1082) 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:72) at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy() (vendor/doctrine/orm/src/EntityRepository.php:96) at Doctrine\ORM\EntityRepository->findAll() (src/Controller/MainController.php:107) at App\Controller\MainController->register() (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/html/spectech/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:28
  at Doctrine\DBAL\Driver\PDO\Exception::new()
     (vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:40)
  at Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/doctrine/dbal/src/Logging/Driver.php:34)
  at Doctrine\DBAL\Logging\Driver->connect()
     (vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php:29)
  at Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect()
     (vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php:37)
  at Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect()
     (vendor/doctrine/dbal/src/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:378)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:1655)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/src/Connection.php:1082)
  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:72)
  at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy()
     (vendor/doctrine/orm/src/EntityRepository.php:96)
  at Doctrine\ORM\EntityRepository->findAll()
     (src/Controller/MainController.php:107)
  at App\Controller\MainController->register()
     (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/html/spectech/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:378) at Doctrine\DBAL\Connection->connect() (vendor/doctrine/dbal/src/Connection.php:1655) at Doctrine\DBAL\Connection->getWrappedConnection() (vendor/doctrine/dbal/src/Connection.php:1082) 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:72) at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy() (vendor/doctrine/orm/src/EntityRepository.php:96) at Doctrine\ORM\EntityRepository->findAll() (src/Controller/MainController.php:107) at App\Controller\MainController->register() (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/html/spectech/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:378)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/src/Connection.php:1655)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/src/Connection.php:1082)
  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:72)
  at Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->findBy()
     (vendor/doctrine/orm/src/EntityRepository.php:96)
  at Doctrine\ORM\EntityRepository->findAll()
     (src/Controller/MainController.php:107)
  at App\Controller\MainController->register()
     (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/html/spectech/vendor/autoload_runtime.php')
     (public/index.php:5)

Symfony Profiler

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Exceptions

PDOException Exception ConnectionException

HTTP 500 Internal Server Error

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

Exceptions 3

Doctrine\DBAL\Exception\ ConnectionException

Doctrine\DBAL\Driver\PDO\ Exception

PDOException

Logs

Stack Traces 3

Symfony Profiler

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Configuration Settings

Theme

Page Width

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

Doctrine\DBAL\Driver\PDO\ Exception

PDOException

Logs

Stack Traces 3