Fatal error: Uncaught Error: Class "Symfony\Component\Process\Process" not found in /home/authent1/public_html/listassorys/phpbb/vendor/symfony/process/PhpProcess.php:25 Stack trace: #0 {main} thrown in /home/authent1/public_html/listassorys/phpbb/vendor/symfony/process/PhpProcess.php on line 25