Fatal error: Uncaught Error: Trait "Symfony\Component\ErrorHandler\Tests\Fixtures\InternalTrait2" not found in /home/neondra/www/vendor/symfony/error-handler/Tests/Fixtures/InternalClass.php:8 Stack trace: #0 {main} thrown in /home/neondra/www/vendor/symfony/error-handler/Tests/Fixtures/InternalClass.php on line 8