Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\laragon\www\bc-game-updown\backend\vendor\symfony\routing\Tests\Loader\Psr4DirectoryLoaderTest.php:27 Stack trace: #0 {main} thrown in C:\laragon\www\bc-game-updown\backend\vendor\symfony\routing\Tests\Loader\Psr4DirectoryLoaderTest.php on line 27