Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Output\BufferedOutput' not found in /home2/t4rcom/public_html/inc/gcontrol/vendor/symfony/console/Tests/Fixtures/DummyOutput.php:21 Stack trace: #0 {main} thrown in /home2/t4rcom/public_html/inc/gcontrol/vendor/symfony/console/Tests/Fixtures/DummyOutput.php on line 21