fix Laravel

Author: Maxcastel

src/JsonLd/Serializer/ItemNormalizer.php

@@ -15,6 +15,7 @@
 
 use ApiPlatform\JsonLd\AnonymousContextBuilderInterface;
 use ApiPlatform\JsonLd\ContextBuilderInterface;
+use ApiPlatform\Metadata\ErrorResourceInterface;
 use ApiPlatform\Metadata\Exception\ItemNotFoundException;
 use ApiPlatform\Metadata\HttpOperation;
 use ApiPlatform\Metadata\IriConverterInterface;
@@ -162,7 +163,7 @@ public function normalize(mixed $data, ?string $format = null, array $context =
             $operation = $this->resourceMetadataCollectionFactory->create($resourceClass)->getOperation();
         }
 
-        if ($isResourceClass) {
+        if ($isResourceClass && !is_a($resourceClass, ErrorResourceInterface::class, true)) {
             $resourceMetadata = $this->resourceMetadataCollectionFactory->create($resourceClass)[0];
             $hydraOperations = $this->getHydraOperations(false, $resourceMetadata);
             if (!empty($hydraOperations)) {