Fatal error: Uncaught Error: Trait "Pest\Factories\Concerns\HigherOrderable" not found in C:\wamp64\houda\vendor\pestphp\pest\src\Factories\TestCaseFactory.php:28 Stack trace: #0 {main} thrown in C:\wamp64\houda\vendor\pestphp\pest\src\Factories\TestCaseFactory.php on line 28