Fatal error: Uncaught Error: Class "Faker\Test\TestCase" not found in C:\xampp\htdocs\astra-backoffice\vendor\fakerphp\faker\test\Faker\Provider\en_GB\PhoneNumberTest.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\fakerphp\faker\test\Faker\Provider\en_GB\PhoneNumberTest.php on line 11