Fatal error: Uncaught Error: Interface "Symfony\Component\Process\Exception\ExceptionInterface" not found in /home/bigbangd/public_html/laravel.bigbangdesign.co/vendor/symfony/process/Exception/InvalidArgumentException.php:19 Stack trace: #0 {main} thrown in /home/bigbangd/public_html/laravel.bigbangdesign.co/vendor/symfony/process/Exception/InvalidArgumentException.php on line 19