Fatal error: Uncaught Error: Class "PhpCsFixer\Tests\Linter\AbstractLinterTestCase" not found in I:\www\pvcUtils\vendor\friendsofphp\php-cs-fixer\tests\Linter\ProcessLinterTest.php:25 Stack trace: #0 {main} thrown in I:\www\pvcUtils\vendor\friendsofphp\php-cs-fixer\tests\Linter\ProcessLinterTest.php on line 25