Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\laragon\www\store-hidemium\vendor\symfony\service-contracts\Test\ServiceLocatorTestCase.php:20 Stack trace: #0 {main} thrown in C:\laragon\www\store-hidemium\vendor\symfony\service-contracts\Test\ServiceLocatorTestCase.php on line 20