https://staging.maturin.ca/index.php/categorie/epicerie?id=344&productName=caramel-au-cidre-de-glace

Method
GET
HTTP Status
200
IP
2.249.89.125
Profiled on
Token
a8b650

Exceptions

PDOException PDOException DriverException

HTTP 500 Internal Server Error

An exception occurred in driver: SQLSTATE[08004] [1040] Too many connections

Exceptions 3

Doctrine\DBAL\Exception\ DriverException

in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php (line 106)
  1.             case '1364':
  2.             case '1566':
  3.                 return new Exception\NotNullConstraintViolationException($message, $exception);
  4.         }
  6.         return new Exception\DriverException($message, $exception);
  7.     }
  9.     /**
  10.      * {@inheritdoc}
  11.      *
in vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php -> convertException (line 166)
  1.     {
  2.         if ($driverEx instanceof DriverException) {
  3.             return $driverEx;
  4.         }
  5.         if ($driver instanceof ExceptionConverterDriver && $driverEx instanceof DriverExceptionInterface) {
  6.             return $driver->convertException($msg, $driverEx);
  7.         }
  9.         return new self($msg, 0, $driverEx);
  10.     }
in vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php :: wrapException (line 154)
  1.     /**
  2.      * @return self
  3.      */
  4.     public static function driverException(Driver $driver, Throwable $driverEx)
  5.     {
  6.         return static::wrapException($driver, $driverEx, 'An exception occurred in driver: ' . $driverEx->getMessage());
  7.     }
  9.     /**
  10.      * @return self
  11.      */
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php :: driverException (line 28)
  1.                 $username,
  2.                 $password,
  3.                 $driverOptions
  4.             );
  5.         } catch (PDOException $e) {
  6.             throw DBALException::driverException($this, $e);
  7.         }
  9.         return $conn;
  10.     }
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> connect (line 362)
  2.         $driverOptions = $this->params['driverOptions'] ?? [];
  3.         $user          = $this->params['user'] ?? null;
  4.         $password      = $this->params['password'] ?? null;
  6.         $this->_conn       = $this->_driver->connect($this->params, $user, $password, $driverOptions);
  7.         $this->isConnected = true;
  9.         $this->transactionNestingLevel = 0;
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> connect (line 1443)
  1.      *
  2.      * @return DriverConnection
  3.      */
  4.     public function getWrappedConnection()
  5.     {
  6.         $this->connect();
  8.         return $this->_conn;
  9.     }
  11.     /**
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> getWrappedConnection (line 890)
  1.     {
  2.         if ($qcp !== null) {
  3.             return $this->executeCacheQuery($query, $params, $types, $qcp);
  4.         }
  6.         $connection = $this->getWrappedConnection();
  8.         $logger = $this->_config->getSQLLogger();
  9.         if ($logger) {
  10.             $logger->startQuery($query, $params, $types);
  11.         }
in vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 718)
  1.     {
  2.         $this->switchPersisterContext(null, $limit);
  4.         $sql = $this->getSelectSQL($criteria, $assoc, $lockMode, $limit, null, $orderBy);
  5.         list($params, $types) = $this->expandParameters($criteria);
  6.         $stmt = $this->conn->executeQuery($sql, $params, $types);
  8.         if ($entity !== null) {
  9.             $hints[Query::HINT_REFRESH]         = true;
  10.             $hints[Query::HINT_REFRESH_ENTITY]  = $entity;
  11.         }
in vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php -> load (line 193)
  1.      */
  2.     public function findOneBy(array $criteria, array $orderBy = null)
  3.     {
  4.         $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
  6.         return $persister->load($criteria, null, null, [], null, 1, $orderBy);
  7.     }
  9.     /**
  10.      * Counts entities by a set of criteria.
  11.      *
EntityRepository->findOneBy() in src/Repository/CategoryRepository.php (line 30)
  1.     public function findByUrl($name){
  2.         $cleanName = urldecode(str_replace('-', ' ', $name));
  4.         return $this
  5.             ->findOneBy([
  6.                 'name'=>$cleanName
  7.             ])
  8.             ;
  9.     }
in vendor/symfony/expression-language/Node/GetAttrNode.php -> findByUrl (line 89)
  1.                 }
  2.                 if (!\is_callable($toCall = [$obj, $this->nodes['attribute']->attributes['value']])) {
  3.                     throw new \RuntimeException(sprintf('Unable to call method "%s" of object "%s".', $this->nodes['attribute']->attributes['value'], \get_class($obj)));
  4.                 }
  6.                 return $toCall(...array_values($this->nodes['arguments']->evaluate($functions, $values)));
  8.             case self::ARRAY_CALL:
  9.                 $array = $this->nodes['node']->evaluate($functions, $values);
  10.                 if (!\is_array($array) && !$array instanceof \ArrayAccess) {
  11.                     throw new \RuntimeException('Unable to get an item on a non-array.');
in vendor/symfony/expression-language/ExpressionLanguage.php -> evaluate (line 66)
  1.      *
  2.      * @return mixed The result of the evaluation of the expression
  3.      */
  4.     public function evaluate($expression, $values = [])
  5.     {
  6.         return $this->parse($expression, array_keys($values))->getNodes()->evaluate($this->functions, $values);
  7.     }
  9.     /**
  10.      * Parses an expression.
  11.      *
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php -> evaluate (line 274)
  2.         $repository = $this->getManager($options['entity_manager'], $class)->getRepository($class);
  3.         $variables = array_merge($request->attributes->all(), ['repository' => $repository]);
  5.         try {
  6.             return $this->language->evaluate($expression, $variables);
  7.         } catch (NoResultException $e) {
  8.             return;
  9.         } catch (ConversionException $e) {
  10.             return;
  11.         } catch (SyntaxError $e) {
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php -> findViaExpression (line 84)
  1.             $configuration->setIsOptional(true);
  2.         }
  4.         $errorMessage = null;
  5.         if ($expr = $options['expr']) {
  6.             $object = $this->findViaExpression($class, $request, $expr, $options, $configuration);
  8.             if (null === $object) {
  9.                 $errorMessage = sprintf('The expression "%s" returned null', $expr);
  10.             }
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php -> apply (line 92)
  1.             return;
  2.         }
  4.         foreach ($this->all() as $converter) {
  5.             if ($converter->supports($configuration)) {
  6.                 if ($converter->apply($request, $configuration)) {
  7.                     return;
  8.                 }
  9.             }
  10.         }
  11.     }
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php -> applyConverter (line 48)
  1.         if (\is_object($configurations)) {
  2.             $configurations = [$configurations];
  3.         }
  5.         foreach ($configurations as $configuration) {
  6.             $this->applyConverter($request, $configuration);
  7.         }
  8.     }
  10.     /**
  11.      * Applies converter on request based on the given configuration.
in vendor/sensio/framework-extra-bundle/src/EventListener/ParamConverterListener.php -> apply (line 78)
  1.         // automatically apply conversion for non-configured objects
  2.         if ($this->autoConvert) {
  3.             $configurations = $this->autoConfigure($r, $request, $configurations);
  4.         }
  6.         $this->manager->apply($request, $configurations);
  7.     }
  9.     private function autoConfigure(\ReflectionFunctionAbstract $r, Request $request, $configurations)
  10.     {
  11.         foreach ($r->getParameters() as $param) {
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelController (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 134)
  1.         if (false === $controller = $this->resolver->getController($request)) {
  2.             throw new NotFoundHttpException(sprintf('Unable to find the controller for path "%s". The route is wrongly configured.', $request->getPathInfo()));
  3.         }
  5.         $event = new ControllerEvent($this, $controller, $request, $type);
  6.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER);
  7.         $controller = $event->getController();
  9.         // controller arguments
  10.         $arguments = $this->argumentResolver->getArguments($request, $controller);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 68)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  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.     }
Kernel->handle() in public/index.php (line 35)
  1.     Request::setTrustedHosts(explode(',', $trustedHosts));
  2. }
  4. $kernel = new Kernel($env, $debug);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Doctrine\DBAL\Driver\ PDOException

SQLSTATE[08004] [1040] Too many connections
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php (line 31)
  1.         try {
  2.             parent::__construct($dsn, (string) $user, (string) $password, (array) $options);
  3.             $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [PDOStatement::class, []]);
  4.             $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
  5.         } catch (\PDOException $exception) {
  6.             throw new PDOException($exception);
  7.         }
  8.     }
  10.     /**
  11.      * {@inheritdoc}
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php -> __construct (line 22)
  1.      */
  2.     public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
  3.     {
  4.         try {
  5.             $conn = new PDOConnection(
  6.                 $this->constructPdoDsn($params),
  7.                 $username,
  8.                 $password,
  9.                 $driverOptions
  10.             );
  11.         } catch (PDOException $e) {
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> connect (line 362)
  2.         $driverOptions = $this->params['driverOptions'] ?? [];
  3.         $user          = $this->params['user'] ?? null;
  4.         $password      = $this->params['password'] ?? null;
  6.         $this->_conn       = $this->_driver->connect($this->params, $user, $password, $driverOptions);
  7.         $this->isConnected = true;
  9.         $this->transactionNestingLevel = 0;
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> connect (line 1443)
  1.      *
  2.      * @return DriverConnection
  3.      */
  4.     public function getWrappedConnection()
  5.     {
  6.         $this->connect();
  8.         return $this->_conn;
  9.     }
  11.     /**
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> getWrappedConnection (line 890)
  1.     {
  2.         if ($qcp !== null) {
  3.             return $this->executeCacheQuery($query, $params, $types, $qcp);
  4.         }
  6.         $connection = $this->getWrappedConnection();
  8.         $logger = $this->_config->getSQLLogger();
  9.         if ($logger) {
  10.             $logger->startQuery($query, $params, $types);
  11.         }
in vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 718)
  1.     {
  2.         $this->switchPersisterContext(null, $limit);
  4.         $sql = $this->getSelectSQL($criteria, $assoc, $lockMode, $limit, null, $orderBy);
  5.         list($params, $types) = $this->expandParameters($criteria);
  6.         $stmt = $this->conn->executeQuery($sql, $params, $types);
  8.         if ($entity !== null) {
  9.             $hints[Query::HINT_REFRESH]         = true;
  10.             $hints[Query::HINT_REFRESH_ENTITY]  = $entity;
  11.         }
in vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php -> load (line 193)
  1.      */
  2.     public function findOneBy(array $criteria, array $orderBy = null)
  3.     {
  4.         $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
  6.         return $persister->load($criteria, null, null, [], null, 1, $orderBy);
  7.     }
  9.     /**
  10.      * Counts entities by a set of criteria.
  11.      *
EntityRepository->findOneBy() in src/Repository/CategoryRepository.php (line 30)
  1.     public function findByUrl($name){
  2.         $cleanName = urldecode(str_replace('-', ' ', $name));
  4.         return $this
  5.             ->findOneBy([
  6.                 'name'=>$cleanName
  7.             ])
  8.             ;
  9.     }
in vendor/symfony/expression-language/Node/GetAttrNode.php -> findByUrl (line 89)
  1.                 }
  2.                 if (!\is_callable($toCall = [$obj, $this->nodes['attribute']->attributes['value']])) {
  3.                     throw new \RuntimeException(sprintf('Unable to call method "%s" of object "%s".', $this->nodes['attribute']->attributes['value'], \get_class($obj)));
  4.                 }
  6.                 return $toCall(...array_values($this->nodes['arguments']->evaluate($functions, $values)));
  8.             case self::ARRAY_CALL:
  9.                 $array = $this->nodes['node']->evaluate($functions, $values);
  10.                 if (!\is_array($array) && !$array instanceof \ArrayAccess) {
  11.                     throw new \RuntimeException('Unable to get an item on a non-array.');
in vendor/symfony/expression-language/ExpressionLanguage.php -> evaluate (line 66)
  1.      *
  2.      * @return mixed The result of the evaluation of the expression
  3.      */
  4.     public function evaluate($expression, $values = [])
  5.     {
  6.         return $this->parse($expression, array_keys($values))->getNodes()->evaluate($this->functions, $values);
  7.     }
  9.     /**
  10.      * Parses an expression.
  11.      *
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php -> evaluate (line 274)
  2.         $repository = $this->getManager($options['entity_manager'], $class)->getRepository($class);
  3.         $variables = array_merge($request->attributes->all(), ['repository' => $repository]);
  5.         try {
  6.             return $this->language->evaluate($expression, $variables);
  7.         } catch (NoResultException $e) {
  8.             return;
  9.         } catch (ConversionException $e) {
  10.             return;
  11.         } catch (SyntaxError $e) {
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php -> findViaExpression (line 84)
  1.             $configuration->setIsOptional(true);
  2.         }
  4.         $errorMessage = null;
  5.         if ($expr = $options['expr']) {
  6.             $object = $this->findViaExpression($class, $request, $expr, $options, $configuration);
  8.             if (null === $object) {
  9.                 $errorMessage = sprintf('The expression "%s" returned null', $expr);
  10.             }
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php -> apply (line 92)
  1.             return;
  2.         }
  4.         foreach ($this->all() as $converter) {
  5.             if ($converter->supports($configuration)) {
  6.                 if ($converter->apply($request, $configuration)) {
  7.                     return;
  8.                 }
  9.             }
  10.         }
  11.     }
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php -> applyConverter (line 48)
  1.         if (\is_object($configurations)) {
  2.             $configurations = [$configurations];
  3.         }
  5.         foreach ($configurations as $configuration) {
  6.             $this->applyConverter($request, $configuration);
  7.         }
  8.     }
  10.     /**
  11.      * Applies converter on request based on the given configuration.
in vendor/sensio/framework-extra-bundle/src/EventListener/ParamConverterListener.php -> apply (line 78)
  1.         // automatically apply conversion for non-configured objects
  2.         if ($this->autoConvert) {
  3.             $configurations = $this->autoConfigure($r, $request, $configurations);
  4.         }
  6.         $this->manager->apply($request, $configurations);
  7.     }
  9.     private function autoConfigure(\ReflectionFunctionAbstract $r, Request $request, $configurations)
  10.     {
  11.         foreach ($r->getParameters() as $param) {
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelController (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 134)
  1.         if (false === $controller = $this->resolver->getController($request)) {
  2.             throw new NotFoundHttpException(sprintf('Unable to find the controller for path "%s". The route is wrongly configured.', $request->getPathInfo()));
  3.         }
  5.         $event = new ControllerEvent($this, $controller, $request, $type);
  6.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER);
  7.         $controller = $event->getController();
  9.         // controller arguments
  10.         $arguments = $this->argumentResolver->getArguments($request, $controller);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 68)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  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.     }
Kernel->handle() in public/index.php (line 35)
  1.     Request::setTrustedHosts(explode(',', $trustedHosts));
  2. }
  4. $kernel = new Kernel($env, $debug);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

PDOException

SQLSTATE[08004] [1040] Too many connections
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php (line 27)
  1.      * @throws PDOException In case of an error.
  2.      */
  3.     public function __construct($dsn, $user = null, $password = null, ?array $options = null)
  4.     {
  5.         try {
  6.             parent::__construct($dsn, (string) $user, (string) $password, (array) $options);
  7.             $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [PDOStatement::class, []]);
  8.             $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
  9.         } catch (\PDOException $exception) {
  10.             throw new PDOException($exception);
  11.         }
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php -> __construct (line 27)
  1.      * @throws PDOException In case of an error.
  2.      */
  3.     public function __construct($dsn, $user = null, $password = null, ?array $options = null)
  4.     {
  5.         try {
  6.             parent::__construct($dsn, (string) $user, (string) $password, (array) $options);
  7.             $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [PDOStatement::class, []]);
  8.             $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
  9.         } catch (\PDOException $exception) {
  10.             throw new PDOException($exception);
  11.         }
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php -> __construct (line 22)
  1.      */
  2.     public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
  3.     {
  4.         try {
  5.             $conn = new PDOConnection(
  6.                 $this->constructPdoDsn($params),
  7.                 $username,
  8.                 $password,
  9.                 $driverOptions
  10.             );
  11.         } catch (PDOException $e) {
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> connect (line 362)
  2.         $driverOptions = $this->params['driverOptions'] ?? [];
  3.         $user          = $this->params['user'] ?? null;
  4.         $password      = $this->params['password'] ?? null;
  6.         $this->_conn       = $this->_driver->connect($this->params, $user, $password, $driverOptions);
  7.         $this->isConnected = true;
  9.         $this->transactionNestingLevel = 0;
  11.         if ($this->autoCommit === false) {
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> connect (line 1443)
  1.      *
  2.      * @return DriverConnection
  3.      */
  4.     public function getWrappedConnection()
  5.     {
  6.         $this->connect();
  8.         return $this->_conn;
  9.     }
  11.     /**
in vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php -> getWrappedConnection (line 890)
  1.     {
  2.         if ($qcp !== null) {
  3.             return $this->executeCacheQuery($query, $params, $types, $qcp);
  4.         }
  6.         $connection = $this->getWrappedConnection();
  8.         $logger = $this->_config->getSQLLogger();
  9.         if ($logger) {
  10.             $logger->startQuery($query, $params, $types);
  11.         }
in vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php -> executeQuery (line 718)
  1.     {
  2.         $this->switchPersisterContext(null, $limit);
  4.         $sql = $this->getSelectSQL($criteria, $assoc, $lockMode, $limit, null, $orderBy);
  5.         list($params, $types) = $this->expandParameters($criteria);
  6.         $stmt = $this->conn->executeQuery($sql, $params, $types);
  8.         if ($entity !== null) {
  9.             $hints[Query::HINT_REFRESH]         = true;
  10.             $hints[Query::HINT_REFRESH_ENTITY]  = $entity;
  11.         }
in vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php -> load (line 193)
  1.      */
  2.     public function findOneBy(array $criteria, array $orderBy = null)
  3.     {
  4.         $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
  6.         return $persister->load($criteria, null, null, [], null, 1, $orderBy);
  7.     }
  9.     /**
  10.      * Counts entities by a set of criteria.
  11.      *
EntityRepository->findOneBy() in src/Repository/CategoryRepository.php (line 30)
  1.     public function findByUrl($name){
  2.         $cleanName = urldecode(str_replace('-', ' ', $name));
  4.         return $this
  5.             ->findOneBy([
  6.                 'name'=>$cleanName
  7.             ])
  8.             ;
  9.     }
in vendor/symfony/expression-language/Node/GetAttrNode.php -> findByUrl (line 89)
  1.                 }
  2.                 if (!\is_callable($toCall = [$obj, $this->nodes['attribute']->attributes['value']])) {
  3.                     throw new \RuntimeException(sprintf('Unable to call method "%s" of object "%s".', $this->nodes['attribute']->attributes['value'], \get_class($obj)));
  4.                 }
  6.                 return $toCall(...array_values($this->nodes['arguments']->evaluate($functions, $values)));
  8.             case self::ARRAY_CALL:
  9.                 $array = $this->nodes['node']->evaluate($functions, $values);
  10.                 if (!\is_array($array) && !$array instanceof \ArrayAccess) {
  11.                     throw new \RuntimeException('Unable to get an item on a non-array.');
in vendor/symfony/expression-language/ExpressionLanguage.php -> evaluate (line 66)
  1.      *
  2.      * @return mixed The result of the evaluation of the expression
  3.      */
  4.     public function evaluate($expression, $values = [])
  5.     {
  6.         return $this->parse($expression, array_keys($values))->getNodes()->evaluate($this->functions, $values);
  7.     }
  9.     /**
  10.      * Parses an expression.
  11.      *
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php -> evaluate (line 274)
  2.         $repository = $this->getManager($options['entity_manager'], $class)->getRepository($class);
  3.         $variables = array_merge($request->attributes->all(), ['repository' => $repository]);
  5.         try {
  6.             return $this->language->evaluate($expression, $variables);
  7.         } catch (NoResultException $e) {
  8.             return;
  9.         } catch (ConversionException $e) {
  10.             return;
  11.         } catch (SyntaxError $e) {
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php -> findViaExpression (line 84)
  1.             $configuration->setIsOptional(true);
  2.         }
  4.         $errorMessage = null;
  5.         if ($expr = $options['expr']) {
  6.             $object = $this->findViaExpression($class, $request, $expr, $options, $configuration);
  8.             if (null === $object) {
  9.                 $errorMessage = sprintf('The expression "%s" returned null', $expr);
  10.             }
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php -> apply (line 92)
  1.             return;
  2.         }
  4.         foreach ($this->all() as $converter) {
  5.             if ($converter->supports($configuration)) {
  6.                 if ($converter->apply($request, $configuration)) {
  7.                     return;
  8.                 }
  9.             }
  10.         }
  11.     }
in vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php -> applyConverter (line 48)
  1.         if (\is_object($configurations)) {
  2.             $configurations = [$configurations];
  3.         }
  5.         foreach ($configurations as $configuration) {
  6.             $this->applyConverter($request, $configuration);
  7.         }
  8.     }
  10.     /**
  11.      * Applies converter on request based on the given configuration.
in vendor/sensio/framework-extra-bundle/src/EventListener/ParamConverterListener.php -> apply (line 78)
  1.         // automatically apply conversion for non-configured objects
  2.         if ($this->autoConvert) {
  3.             $configurations = $this->autoConfigure($r, $request, $configurations);
  4.         }
  6.         $this->manager->apply($request, $configurations);
  7.     }
  9.     private function autoConfigure(\ReflectionFunctionAbstract $r, Request $request, $configurations)
  10.     {
  11.         foreach ($r->getParameters() as $param) {
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelController (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 134)
  1.         if (false === $controller = $this->resolver->getController($request)) {
  2.             throw new NotFoundHttpException(sprintf('Unable to find the controller for path "%s". The route is wrongly configured.', $request->getPathInfo()));
  3.         }
  5.         $event = new ControllerEvent($this, $controller, $request, $type);
  6.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER);
  7.         $controller = $event->getController();
  9.         // controller arguments
  10.         $arguments = $this->argumentResolver->getArguments($request, $controller);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 68)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  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.     }
Kernel->handle() in public/index.php (line 35)
  1.     Request::setTrustedHosts(explode(',', $trustedHosts));
  2. }
  4. $kernel = new Kernel($env, $debug);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Logs

Level Channel Message
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Discovery\ConfiguredClientsStrategy::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Discovery\\ConfiguredClientsStrategy::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Collector\PluginClientFactoryListener::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Collector\\PluginClientFactoryListener::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\ResolveControllerNameSubscriber::resolveControllerName". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\EventListener\\ResolveControllerNameSubscriber::resolveControllerName"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ControllerListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ParamConverterListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\TemplateListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\SecurityListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\IsGrantedListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\IsGrantedListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Discovery\ConfiguredClientsStrategy::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Discovery\\ConfiguredClientsStrategy::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Collector\PluginClientFactoryListener::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Collector\\PluginClientFactoryListener::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\ResolveControllerNameSubscriber::resolveControllerName". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\EventListener\\ResolveControllerNameSubscriber::resolveControllerName"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ControllerListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ParamConverterListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\TemplateListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\SecurityListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\IsGrantedListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\IsGrantedListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Sonata\BlockBundle\Cache\HttpCacheHandler::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Sonata\\BlockBundle\\Cache\\HttpCacheHandler::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 12:18:08 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 12:18:08 event Notified event "kernel.response" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener::onKernelResponse"
}
DEBUG 12:18:08 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 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\StreamedResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\StreamedResponseListener::onKernelResponse"
}
DEBUG 12:18:08 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 12:18:08 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onFinishRequest"
}
DEBUG 12:18:08 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 12:18:08 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 12:18:08 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 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Discovery\ConfiguredClientsStrategy::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Discovery\\ConfiguredClientsStrategy::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Collector\PluginClientFactoryListener::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Collector\\PluginClientFactoryListener::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\ResolveControllerNameSubscriber::resolveControllerName". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\EventListener\\ResolveControllerNameSubscriber::resolveControllerName"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ControllerListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ParamConverterListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\TemplateListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\SecurityListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\IsGrantedListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\IsGrantedListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Sonata\BlockBundle\Cache\HttpCacheHandler::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Sonata\\BlockBundle\\Cache\\HttpCacheHandler::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 12:18:08 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 12:18:08 event Notified event "kernel.response" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener::onKernelResponse"
}
DEBUG 12:18:08 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 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 12:18:08 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\StreamedResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\StreamedResponseListener::onKernelResponse"
}
DEBUG 12:18:08 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 12:18:08 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onFinishRequest"
}
DEBUG 12:18:08 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 12:18:08 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 12:18:08 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 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Discovery\ConfiguredClientsStrategy::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Discovery\\ConfiguredClientsStrategy::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Http\HttplugBundle\Collector\PluginClientFactoryListener::onEvent". 
{
    "event": "kernel.request",
    "listener": "Http\\HttplugBundle\\Collector\\PluginClientFactoryListener::onEvent"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\ResolveControllerNameSubscriber::resolveControllerName". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\EventListener\\ResolveControllerNameSubscriber::resolveControllerName"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.request" to listener "Knp\Bundle\PaginatorBundle\Subscriber\SlidingPaginationSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Knp\\Bundle\\PaginatorBundle\\Subscriber\\SlidingPaginationSubscriber::onKernelRequest"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ControllerListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ParamConverterListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\TemplateListener::onKernelController"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\SecurityListener::onKernelControllerArguments"
}
DEBUG 12:18:08 event Notified event "kernel.controller_arguments" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\IsGrantedListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\IsGrantedListener::onKernelControllerArguments"
}

Stack Traces 3

[3/3] DriverException 

Doctrine\DBAL\Exception\DriverException:
An exception occurred in driver: SQLSTATE[08004] [1040] Too many connections

  at vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php:106
  at Doctrine\DBAL\Driver\AbstractMySQLDriver->convertException()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php:166)
  at Doctrine\DBAL\DBALException::wrapException()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php:154)
  at Doctrine\DBAL\DBALException::driverException()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php:28)
  at Doctrine\DBAL\Driver\PDOMySql\Driver->connect()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:362)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:1443)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:890)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php:718)
  at Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load()
     (vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:193)
  at Doctrine\ORM\EntityRepository->findOneBy()
     (src/Repository/CategoryRepository.php:30)
  at App\Repository\CategoryRepository->findByUrl()
     (vendor/symfony/expression-language/Node/GetAttrNode.php:89)
  at Symfony\Component\ExpressionLanguage\Node\GetAttrNode->evaluate()
     (vendor/symfony/expression-language/ExpressionLanguage.php:66)
  at Symfony\Component\ExpressionLanguage\ExpressionLanguage->evaluate()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php:274)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter->findViaExpression()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php:84)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter->apply()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php:92)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager->applyConverter()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php:48)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager->apply()
     (vendor/sensio/framework-extra-bundle/src/EventListener/ParamConverterListener.php:78)
  at Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener->onKernelController()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:134)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:68)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:35)

[2/3] PDOException 

Doctrine\DBAL\Driver\PDOException:
SQLSTATE[08004] [1040] Too many connections

  at vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:31
  at Doctrine\DBAL\Driver\PDOConnection->__construct()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php:22)
  at Doctrine\DBAL\Driver\PDOMySql\Driver->connect()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:362)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:1443)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:890)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php:718)
  at Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load()
     (vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:193)
  at Doctrine\ORM\EntityRepository->findOneBy()
     (src/Repository/CategoryRepository.php:30)
  at App\Repository\CategoryRepository->findByUrl()
     (vendor/symfony/expression-language/Node/GetAttrNode.php:89)
  at Symfony\Component\ExpressionLanguage\Node\GetAttrNode->evaluate()
     (vendor/symfony/expression-language/ExpressionLanguage.php:66)
  at Symfony\Component\ExpressionLanguage\ExpressionLanguage->evaluate()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php:274)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter->findViaExpression()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php:84)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter->apply()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php:92)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager->applyConverter()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php:48)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager->apply()
     (vendor/sensio/framework-extra-bundle/src/EventListener/ParamConverterListener.php:78)
  at Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener->onKernelController()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:134)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:68)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:35)

[1/3] PDOException 

PDOException:
SQLSTATE[08004] [1040] Too many connections

  at vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:27
  at PDO->__construct()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:27)
  at Doctrine\DBAL\Driver\PDOConnection->__construct()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php:22)
  at Doctrine\DBAL\Driver\PDOMySql\Driver->connect()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:362)
  at Doctrine\DBAL\Connection->connect()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:1443)
  at Doctrine\DBAL\Connection->getWrappedConnection()
     (vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:890)
  at Doctrine\DBAL\Connection->executeQuery()
     (vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php:718)
  at Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load()
     (vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:193)
  at Doctrine\ORM\EntityRepository->findOneBy()
     (src/Repository/CategoryRepository.php:30)
  at App\Repository\CategoryRepository->findByUrl()
     (vendor/symfony/expression-language/Node/GetAttrNode.php:89)
  at Symfony\Component\ExpressionLanguage\Node\GetAttrNode->evaluate()
     (vendor/symfony/expression-language/ExpressionLanguage.php:66)
  at Symfony\Component\ExpressionLanguage\ExpressionLanguage->evaluate()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php:274)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter->findViaExpression()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/DoctrineParamConverter.php:84)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter->apply()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php:92)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager->applyConverter()
     (vendor/sensio/framework-extra-bundle/src/Request/ParamConverter/ParamConverterManager.php:48)
  at Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager->apply()
     (vendor/sensio/framework-extra-bundle/src/EventListener/ParamConverterListener.php:78)
  at Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener->onKernelController()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:134)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:68)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:35)