Fatal error: Uncaught Error: Interface "Symfony\Component\Process\Exception\ExceptionInterface" not found in D:\xampp\htdocs\dropifypro\vendor\symfony\process\Exception\InvalidArgumentException.php:19 Stack trace: #0 {main} thrown in D:\xampp\htdocs\dropifypro\vendor\symfony\process\Exception\InvalidArgumentException.php on line 19