Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Descriptor\Descriptor' not found in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/symfony/console/Descriptor/MarkdownDescriptor.php:29 Stack trace: #0 {main} thrown in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/symfony/console/Descriptor/MarkdownDescriptor.php on line 29