Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /mnt/www/fss/crm/vendor/fzaninotto/faker/test/Faker/Provider/PhoneNumberTest.php:10 Stack trace: #0 {main} thrown in /mnt/www/fss/crm/vendor/fzaninotto/faker/test/Faker/Provider/PhoneNumberTest.php on line 10