Fatal error: Uncaught Error: Class "Hamcrest\AbstractMatcherTest" not found in D:\xampp\htdocs\dropifypro\vendor\hamcrest\hamcrest-php\tests\Hamcrest\Core\IsNotTest.php:4 Stack trace: #0 {main} thrown in D:\xampp\htdocs\dropifypro\vendor\hamcrest\hamcrest-php\tests\Hamcrest\Core\IsNotTest.php on line 4