Deprecated: Tobscure\JsonApi\Relationship::__construct(): Implicitly marking parameter $data as nullable is deprecated, the explicit nullable type must be used instead in /home/simonari/www/piccolipiu/libraries/vendor/tobscure/json-api/src/Relationship.php on line 31

Fatal error: Uncaught Error: Trait "Tobscure\JsonApi\LinksTrait" not found in /home/simonari/www/piccolipiu/libraries/vendor/tobscure/json-api/src/Relationship.php:14 Stack trace: #0 {main} thrown in /home/simonari/www/piccolipiu/libraries/vendor/tobscure/json-api/src/Relationship.php on line 14