Fatal error: Uncaught Error: Class "MacsiDigital\API\Support\Relations\Relation" not found in /home/wilpf/public_html/pms/vendor/macsidigital/laravel-api-client/src/Support/Relations/BelongsTo.php:5 Stack trace: #0 {main} thrown in /home/wilpf/public_html/pms/vendor/macsidigital/laravel-api-client/src/Support/Relations/BelongsTo.php on line 5