Fatal error: Uncaught Error: Class "ApiPlatform\Serializer\AbstractCollectionNormalizer" not found in /home1/mazitaglobalserv/public_html/report.mazitaglobalservices.com/vendor/api-platform/core/src/Hydra/Serializer/CollectionNormalizer.php:34 Stack trace: #0 {main} thrown in /home1/mazitaglobalserv/public_html/report.mazitaglobalservices.com/vendor/api-platform/core/src/Hydra/Serializer/CollectionNormalizer.php on line 34