Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Output\ConsoleOutput' not found in /home2/cp805728/public_html/htoo/packages/laravel/framework/src/Illuminate/Testing/ParallelConsoleOutput.php:8 Stack trace: #0 {main} thrown in /home2/cp805728/public_html/htoo/packages/laravel/framework/src/Illuminate/Testing/ParallelConsoleOutput.php on line 8