Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in /home/ondemand/test.ondemandpro.net/php-docs-samples/jobs/src/custom_attribute_sample.php:40 Stack trace: #0 {main} thrown in /home/ondemand/test.ondemandpro.net/php-docs-samples/jobs/src/custom_attribute_sample.php on line 40