Error 500 Internal Server Error

GET https://preprod-website.kaza-senza.com/ville/argenteuil/formation-wordpress-avec-certification-tosa

IP
216.73.216.83
Profiled on
Token
40cea9

Exceptions

QueryException QueryException

HTTP 500 Internal Server Error

[Semantical Error] line 0, col 128 near 'slug = :slug': Error: Class App\Entity\Training has no field or association named slug

Exceptions 2

Doctrine\ORM\Query\ QueryException

in vendor/doctrine/orm/src/Query/QueryException.php (line 28)
  1. return new self('[Syntax Error] ' . $message, 0, $previous);
  2. }
  4. public static function semanticalError(string $message, Throwable|null $previous = null): self
  5. {
  6. return new self('[Semantical Error] ' . $message, 0, $previous);
  7. }
  9. public static function invalidLockMode(): self
  10. {
  11. return new self('Invalid lock mode hint provided.');
in vendor/doctrine/orm/src/Query/Parser.php :: semanticalError (line 465)
  1. $tokenStr = substr($dql, $token->position, $length);
  3. // Building informative message
  4. $message = 'line 0, col ' . $tokenPos . " near '" . $tokenStr . "': Error: " . $message;
  6. throw QueryException::semanticalError($message, QueryException::dqlError($this->query->getDQL()));
  7. }
  9. /**
  10. * Peeks beyond the matched closing parenthesis and returns the first token after that one.
  11. *
in vendor/doctrine/orm/src/Query/Parser.php -> semanticalError (line 736)
  1. $field = $pathExpression->field = $class->identifier[0];
  2. }
  4. // Check if field or association exists
  5. if (! isset($class->associationMappings[$field]) && ! isset($class->fieldMappings[$field])) {
  6. $this->semanticalError(
  7. 'Class ' . $class->name . ' has no field or association named ' . $field,
  8. $deferredItem['token'],
  9. );
  10. }
in vendor/doctrine/orm/src/Query/Parser.php -> processDeferredPathExpressions (line 249)
  1. if ($this->deferredPartialObjectExpressions) {
  2. $this->processDeferredPartialObjectExpressions();
  3. }
  5. if ($this->deferredPathExpressions) {
  6. $this->processDeferredPathExpressions();
  7. }
  9. if ($this->deferredResultVariables) {
  10. $this->processDeferredResultVariables();
  11. }
in vendor/doctrine/orm/src/Query/Parser.php -> getAST (line 330)
  1. /**
  2. * Parses a query string.
  3. */
  4. public function parse(): ParserResult
  5. {
  6. $AST = $this->getAST();
  8. $customWalkers = $this->query->getHint(Query::HINT_CUSTOM_TREE_WALKERS);
  9. if ($customWalkers !== false) {
  10. $this->customTreeWalkers = $customWalkers;
  11. }
in vendor/doctrine/orm/src/Query.php -> parse (line 248)
  1. }
  3. // Cache miss.
  4. $parser = new Parser($this);
  6. $this->parserResult = $parser->parse();
  8. $queryCache->save($cacheItem->set($this->parserResult)->expiresAfter($this->queryCacheTTL));
  10. return $this->parserResult;
  11. }
in vendor/doctrine/orm/src/Query.php -> parse (line 717)
  1. $this->state = self::STATE_DIRTY;
  2. }
  4. private function getSqlExecutor(): AbstractSqlExecutor
  5. {
  6. return $this->parse()->prepareSqlExecutor($this);
  7. }
  8. }
in vendor/doctrine/orm/src/Query.php -> getSqlExecutor (line 257)
  1. return $this->parserResult;
  2. }
  4. protected function _doExecute(): Result|int
  5. {
  6. $executor = $this->getSqlExecutor();
  8. if ($this->queryCacheProfile) {
  9. $executor->setQueryCacheProfile($this->queryCacheProfile);
  10. } else {
  11. $executor->removeQueryCacheProfile();
in vendor/doctrine/orm/src/AbstractQuery.php -> _doExecute (line 935)
  1. $setCacheEntry = static function ($data) use ($cache, $result, $cacheItem, $realCacheKey): void {
  2. $cache->save($cacheItem->set($result + [$realCacheKey => $data]));
  3. };
  4. }
  6. $stmt = $this->_doExecute();
  8. if (is_numeric($stmt)) {
  9. $setCacheEntry($stmt);
  11. return $stmt;
in vendor/doctrine/orm/src/AbstractQuery.php -> executeIgnoreQueryCache (line 891)
  1. ): mixed {
  2. if ($this->cacheable && $this->isCacheEnabled()) {
  3. return $this->executeUsingQueryCache($parameters, $hydrationMode);
  4. }
  6. return $this->executeIgnoreQueryCache($parameters, $hydrationMode);
  7. }
  9. /**
  10. * Execute query ignoring second level cache.
  11. *
in vendor/doctrine/orm/src/AbstractQuery.php -> execute (line 738)
  1. * @throws NonUniqueResultException
  2. */
  3. public function getOneOrNullResult(string|int|null $hydrationMode = null): mixed
  4. {
  5. try {
  6. $result = $this->execute(null, $hydrationMode);
  7. } catch (NoResultException) {
  8. return null;
  9. }
  11. if ($this->hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
AbstractQuery->getOneOrNullResult() in src/Repository/TrainingCityChildRepository.php (line 29)
  1. ->where('p.slug = :place')
  2. ->andWhere('tr.slug = :slug')
  3. ->setParameter('place', $place)
  4. ->setParameter('slug', $slug)
  5. ->getQuery()
  6. ->getOneOrNullResult();
  7. }
  8. }
TrainingCityChildRepository->findByPlaceAndTraining('argenteuil', 'formation-wordpress-avec-certification-tosa') in src/Controller/Training/ShowTrainingCityChildController.php (line 34)
  1. $this->request = $requestStack->getCurrentRequest();
  2. }
  4. public function __invoke(string $place, string $slug): Response
  5. {
  6. $trainingCityChild = $this->trainingCityChildRepository->findByPlaceAndTraining(
  7. $place,
  8. $slug
  9. ) ?? throw $this->createNotFoundException('Training not found for the specified place and slug.');
  11. $training = $trainingCityChild->getTraining();
in vendor/symfony/http-kernel/HttpKernel.php -> __invoke (line 183)
  1. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2. $controller = $event->getController();
  3. $arguments = $event->getArguments();
  5. // call controller
  6. $response = $controller(...$arguments);
  8. // view
  9. if (!$response instanceof Response) {
  10. $event = new ViewEvent($this, $request, $type, $response, $event);
  11. $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1. $this->boot();
  2. ++$this->requestStackSize;
  3. $this->resetServices = true;
  5. try {
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. } finally {
  8. --$this->requestStackSize;
  9. }
  10. }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require('/app/vendor/autoload_runtime.php') in public/index.php (line 7)
  2. declare(strict_types=1);
  4. use App\Kernel;
  6. require dirname(__DIR__).'/vendor/autoload_runtime.php';
  8. return static fn (array $context) => new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);

Doctrine\ORM\Query\ QueryException

SELECT tcc FROM App\Entity\TrainingCityChild tcc INNER JOIN tcc.place p INNER JOIN tcc.training tr WHERE p.slug = :place AND tr.slug = :slug

in vendor/doctrine/orm/src/Query/QueryException.php (line 18)
  2. class QueryException extends Exception implements ORMException
  3. {
  4. public static function dqlError(string $dql): self
  5. {
  6. return new self($dql);
  7. }
  9. public static function syntaxError(string $message, Throwable|null $previous = null): self
  10. {
  11. return new self('[Syntax Error] ' . $message, 0, $previous);
in vendor/doctrine/orm/src/Query/Parser.php :: dqlError (line 465)
  1. $tokenStr = substr($dql, $token->position, $length);
  3. // Building informative message
  4. $message = 'line 0, col ' . $tokenPos . " near '" . $tokenStr . "': Error: " . $message;
  6. throw QueryException::semanticalError($message, QueryException::dqlError($this->query->getDQL()));
  7. }
  9. /**
  10. * Peeks beyond the matched closing parenthesis and returns the first token after that one.
  11. *
in vendor/doctrine/orm/src/Query/Parser.php -> semanticalError (line 736)
  1. $field = $pathExpression->field = $class->identifier[0];
  2. }
  4. // Check if field or association exists
  5. if (! isset($class->associationMappings[$field]) && ! isset($class->fieldMappings[$field])) {
  6. $this->semanticalError(
  7. 'Class ' . $class->name . ' has no field or association named ' . $field,
  8. $deferredItem['token'],
  9. );
  10. }
in vendor/doctrine/orm/src/Query/Parser.php -> processDeferredPathExpressions (line 249)
  1. if ($this->deferredPartialObjectExpressions) {
  2. $this->processDeferredPartialObjectExpressions();
  3. }
  5. if ($this->deferredPathExpressions) {
  6. $this->processDeferredPathExpressions();
  7. }
  9. if ($this->deferredResultVariables) {
  10. $this->processDeferredResultVariables();
  11. }
in vendor/doctrine/orm/src/Query/Parser.php -> getAST (line 330)
  1. /**
  2. * Parses a query string.
  3. */
  4. public function parse(): ParserResult
  5. {
  6. $AST = $this->getAST();
  8. $customWalkers = $this->query->getHint(Query::HINT_CUSTOM_TREE_WALKERS);
  9. if ($customWalkers !== false) {
  10. $this->customTreeWalkers = $customWalkers;
  11. }
in vendor/doctrine/orm/src/Query.php -> parse (line 248)
  1. }
  3. // Cache miss.
  4. $parser = new Parser($this);
  6. $this->parserResult = $parser->parse();
  8. $queryCache->save($cacheItem->set($this->parserResult)->expiresAfter($this->queryCacheTTL));
  10. return $this->parserResult;
  11. }
in vendor/doctrine/orm/src/Query.php -> parse (line 717)
  1. $this->state = self::STATE_DIRTY;
  2. }
  4. private function getSqlExecutor(): AbstractSqlExecutor
  5. {
  6. return $this->parse()->prepareSqlExecutor($this);
  7. }
  8. }
in vendor/doctrine/orm/src/Query.php -> getSqlExecutor (line 257)
  1. return $this->parserResult;
  2. }
  4. protected function _doExecute(): Result|int
  5. {
  6. $executor = $this->getSqlExecutor();
  8. if ($this->queryCacheProfile) {
  9. $executor->setQueryCacheProfile($this->queryCacheProfile);
  10. } else {
  11. $executor->removeQueryCacheProfile();
in vendor/doctrine/orm/src/AbstractQuery.php -> _doExecute (line 935)
  1. $setCacheEntry = static function ($data) use ($cache, $result, $cacheItem, $realCacheKey): void {
  2. $cache->save($cacheItem->set($result + [$realCacheKey => $data]));
  3. };
  4. }
  6. $stmt = $this->_doExecute();
  8. if (is_numeric($stmt)) {
  9. $setCacheEntry($stmt);
  11. return $stmt;
in vendor/doctrine/orm/src/AbstractQuery.php -> executeIgnoreQueryCache (line 891)
  1. ): mixed {
  2. if ($this->cacheable && $this->isCacheEnabled()) {
  3. return $this->executeUsingQueryCache($parameters, $hydrationMode);
  4. }
  6. return $this->executeIgnoreQueryCache($parameters, $hydrationMode);
  7. }
  9. /**
  10. * Execute query ignoring second level cache.
  11. *
in vendor/doctrine/orm/src/AbstractQuery.php -> execute (line 738)
  1. * @throws NonUniqueResultException
  2. */
  3. public function getOneOrNullResult(string|int|null $hydrationMode = null): mixed
  4. {
  5. try {
  6. $result = $this->execute(null, $hydrationMode);
  7. } catch (NoResultException) {
  8. return null;
  9. }
  11. if ($this->hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
AbstractQuery->getOneOrNullResult() in src/Repository/TrainingCityChildRepository.php (line 29)
  1. ->where('p.slug = :place')
  2. ->andWhere('tr.slug = :slug')
  3. ->setParameter('place', $place)
  4. ->setParameter('slug', $slug)
  5. ->getQuery()
  6. ->getOneOrNullResult();
  7. }
  8. }
TrainingCityChildRepository->findByPlaceAndTraining('argenteuil', 'formation-wordpress-avec-certification-tosa') in src/Controller/Training/ShowTrainingCityChildController.php (line 34)
  1. $this->request = $requestStack->getCurrentRequest();
  2. }
  4. public function __invoke(string $place, string $slug): Response
  5. {
  6. $trainingCityChild = $this->trainingCityChildRepository->findByPlaceAndTraining(
  7. $place,
  8. $slug
  9. ) ?? throw $this->createNotFoundException('Training not found for the specified place and slug.');
  11. $training = $trainingCityChild->getTraining();
in vendor/symfony/http-kernel/HttpKernel.php -> __invoke (line 183)
  1. $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2. $controller = $event->getController();
  3. $arguments = $event->getArguments();
  5. // call controller
  6. $response = $controller(...$arguments);
  8. // view
  9. if (!$response instanceof Response) {
  10. $event = new ViewEvent($this, $request, $type, $response, $event);
  11. $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1. $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3. $this->requestStack->push($request);
  4. $response = null;
  5. try {
  6. return $response = $this->handleRaw($request, $type);
  7. } catch (\Throwable $e) {
  8. if ($e instanceof \Error && !$this->handleAllThrowables) {
  9. throw $e;
  10. }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1. $this->boot();
  2. ++$this->requestStackSize;
  3. $this->resetServices = true;
  5. try {
  6. return $this->getHttpKernel()->handle($request, $type, $catch);
  7. } finally {
  8. --$this->requestStackSize;
  9. }
  10. }
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)
  1. ) {
  2. }
  4. public function run(): int
  5. {
  6. $response = $this->kernel->handle($this->request);
  8. if (Kernel::VERSION_ID >= 60400) {
  9. $response->send(false);
  11. if (\function_exists('fastcgi_finish_request') && !$this->debug) {
in vendor/autoload_runtime.php -> run (line 29)
  1. $app = $app(...$args);
  3. exit(
  4. $runtime
  5. ->getRunner($app)
  6. ->run()
  7. );
require('/app/vendor/autoload_runtime.php') in public/index.php (line 7)
  2. declare(strict_types=1);
  4. use App\Kernel;
  6. require dirname(__DIR__).'/vendor/autoload_runtime.php';
  8. return static fn (array $context) => new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);

Logs

Level Channel Message
INFO 07:58:24 deprecation User Deprecated: The Liip\ImagineBundle\Templating\FilterTrait trait is deprecated since version 2.7 and will be removed in 3.0; use Twig instead. 
{
    "exception": {}
}
INFO 07:58:24 deprecation User Deprecated: The Liip\ImagineBundle\Templating\FilterExtension class is deprecated since version 2.7 and will be removed in 3.0; configure "liip_imagine.twig.mode" to "lazy" instead. 
{
    "exception": {}
}
INFO 07:58:24 deprecation User Deprecated: Class "Doctrine\ORM\Proxy\Autoloader" is deprecated. Use native lazy objects instead. (Autoloader.php:74 called by DoctrineBundle.php:130, https://github.com/doctrine/orm/pull/12005, package doctrine/orm) 
{
    "exception": {}
}
INFO 07:58:24 request Matched route "_profiler". 
{
    "route": "_profiler",
    "route_parameters": {
        "_route": "_profiler",
        "_controller": "web_profiler.controller.profiler::panelAction",
        "token": "40cea9"
    },
    "request_uri": "https://preprod-website.kaza-senza.com/_profiler/40cea9?panel=exception&type=request",
    "method": "GET"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
DEBUG 07:58:24 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 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequestPrettyUrls". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequestPrettyUrls"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 07:58:24 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 07:58:24 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 07:58:24 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 07:58:24 event Notified event "kernel.controller_arguments" to listener "Container33x8ffA\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Container33x8ffA\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 07:58:24 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 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
DEBUG 07:58:24 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 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequestPrettyUrls". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequestPrettyUrls"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 07:58:24 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 07:58:24 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 07:58:24 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 07:58:24 event Notified event "kernel.controller_arguments" to listener "Container33x8ffA\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Container33x8ffA\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 07:58:24 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 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\Security\Csrf\SameOriginCsrfTokenManager::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Csrf\\SameOriginCsrfTokenManager::onKernelResponse"
}
DEBUG 07:58:24 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 07:58:24 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 07:58:24 event Notified event "kernel.response" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\WebLink\EventListener\AddLinkHeaderListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\WebLink\\EventListener\\AddLinkHeaderListener::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\UX\LiveComponent\EventListener\LiveUrlSubscriber::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveUrlSubscriber::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Nelmio\CorsBundle\EventListener\CacheableResponseVaryListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CacheableResponseVaryListener::onResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 07:58:24 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 07:58:24 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 07:58:24 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 07:58:24 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 07:58:24 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 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\UX\Turbo\Request\RequestListener::__invoke". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\Turbo\\Request\\RequestListener::__invoke"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Nelmio\\CorsBundle\\EventListener\\CorsListener::onKernelRequest"
}
DEBUG 07:58:24 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 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequestPrettyUrls". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequestPrettyUrls"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.request" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelRequest"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "EasyCorp\Bundle\EasyAdminBundle\EventListener\AdminRouterSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "EasyCorp\\Bundle\\EasyAdminBundle\\EventListener\\AdminRouterSubscriber::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\UX\\LiveComponent\\EventListener\\LiveComponentSubscriber::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 07:58:24 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 07:58:24 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 07:58:24 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 07:58:24 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 07:58:24 event Notified event "kernel.controller_arguments" to listener "Container33x8ffA\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Container33x8ffA\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 07:58:24 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 2

[2/2] QueryException 
Doctrine\ORM\Query\QueryException:
[Semantical Error] line 0, col 128 near 'slug = :slug': Error: Class App\Entity\Training has no field or association named slug

  at vendor/doctrine/orm/src/Query/QueryException.php:28
  at Doctrine\ORM\Query\QueryException::semanticalError('line 0, col 128 near \'slug = :slug\': Error: Class App\\Entity\\Training has no field or association named slug', object(QueryException))
     (vendor/doctrine/orm/src/Query/Parser.php:465)
  at Doctrine\ORM\Query\Parser->semanticalError('line 0, col 128 near \'slug = :slug\': Error: Class App\\Entity\\Training has no field or association named slug', object(Token))
     (vendor/doctrine/orm/src/Query/Parser.php:736)
  at Doctrine\ORM\Query\Parser->processDeferredPathExpressions()
     (vendor/doctrine/orm/src/Query/Parser.php:249)
  at Doctrine\ORM\Query\Parser->getAST()
     (vendor/doctrine/orm/src/Query/Parser.php:330)
  at Doctrine\ORM\Query\Parser->parse()
     (vendor/doctrine/orm/src/Query.php:248)
  at Doctrine\ORM\Query->parse()
     (vendor/doctrine/orm/src/Query.php:717)
  at Doctrine\ORM\Query->getSqlExecutor()
     (vendor/doctrine/orm/src/Query.php:257)
  at Doctrine\ORM\Query->_doExecute()
     (vendor/doctrine/orm/src/AbstractQuery.php:935)
  at Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache(null, null)
     (vendor/doctrine/orm/src/AbstractQuery.php:891)
  at Doctrine\ORM\AbstractQuery->execute(null, null)
     (vendor/doctrine/orm/src/AbstractQuery.php:738)
  at Doctrine\ORM\AbstractQuery->getOneOrNullResult()
     (src/Repository/TrainingCityChildRepository.php:29)
  at App\Repository\TrainingCityChildRepository->findByPlaceAndTraining('argenteuil', 'formation-wordpress-avec-certification-tosa')
     (src/Controller/Training/ShowTrainingCityChildController.php:34)
  at App\Controller\Training\ShowTrainingCityChildController->__invoke('argenteuil', 'formation-wordpress-avec-certification-tosa')
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require('/app/vendor/autoload_runtime.php')
     (public/index.php:7)
[1/2] QueryException 
Doctrine\ORM\Query\QueryException:
SELECT tcc FROM App\Entity\TrainingCityChild tcc INNER JOIN tcc.place p INNER JOIN tcc.training tr WHERE p.slug = :place AND tr.slug = :slug

  at vendor/doctrine/orm/src/Query/QueryException.php:18
  at Doctrine\ORM\Query\QueryException::dqlError('SELECT tcc FROM App\\Entity\\TrainingCityChild tcc INNER JOIN tcc.place p INNER JOIN tcc.training tr WHERE p.slug = :place AND tr.slug = :slug')
     (vendor/doctrine/orm/src/Query/Parser.php:465)
  at Doctrine\ORM\Query\Parser->semanticalError('line 0, col 128 near \'slug = :slug\': Error: Class App\\Entity\\Training has no field or association named slug', object(Token))
     (vendor/doctrine/orm/src/Query/Parser.php:736)
  at Doctrine\ORM\Query\Parser->processDeferredPathExpressions()
     (vendor/doctrine/orm/src/Query/Parser.php:249)
  at Doctrine\ORM\Query\Parser->getAST()
     (vendor/doctrine/orm/src/Query/Parser.php:330)
  at Doctrine\ORM\Query\Parser->parse()
     (vendor/doctrine/orm/src/Query.php:248)
  at Doctrine\ORM\Query->parse()
     (vendor/doctrine/orm/src/Query.php:717)
  at Doctrine\ORM\Query->getSqlExecutor()
     (vendor/doctrine/orm/src/Query.php:257)
  at Doctrine\ORM\Query->_doExecute()
     (vendor/doctrine/orm/src/AbstractQuery.php:935)
  at Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache(null, null)
     (vendor/doctrine/orm/src/AbstractQuery.php:891)
  at Doctrine\ORM\AbstractQuery->execute(null, null)
     (vendor/doctrine/orm/src/AbstractQuery.php:738)
  at Doctrine\ORM\AbstractQuery->getOneOrNullResult()
     (src/Repository/TrainingCityChildRepository.php:29)
  at App\Repository\TrainingCityChildRepository->findByPlaceAndTraining('argenteuil', 'formation-wordpress-avec-certification-tosa')
     (src/Controller/Training/ShowTrainingCityChildController.php:34)
  at App\Controller\Training\ShowTrainingCityChildController->__invoke('argenteuil', 'formation-wordpress-avec-certification-tosa')
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require('/app/vendor/autoload_runtime.php')
     (public/index.php:7)