Fatal error: Uncaught Error: Class "Ramsey\Collection\GenericArray" not found in C:\xampp\htdocs\astra-backoffice\vendor\ramsey\collection\tests\types\arrays.php:18 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\ramsey\collection\tests\types\arrays.php on line 18