Fatal error: Uncaught Error: Interface 'Symfony\Component\Process\Exception\ExceptionInterface' not found in /var/www/html/btest1.ledaco.net/public_html/external/vendor/symfony/process/Exception/LogicException.php:19 Stack trace: #0 {main} thrown in /var/www/html/btest1.ledaco.net/public_html/external/vendor/symfony/process/Exception/LogicException.php on line 19