Fatal error: Uncaught Error: Class "PhpCsFixer\Tests\Report\AbstractReporterTestCase" not found in I:\www\pvcUtils\vendor\friendsofphp\php-cs-fixer\tests\Report\GitlabReporterTest.php:23 Stack trace: #0 {main} thrown in I:\www\pvcUtils\vendor\friendsofphp\php-cs-fixer\tests\Report\GitlabReporterTest.php on line 23