Fatal error: Uncaught Error: Class 'Composer\Command\RequireCommand' not found in /home/itscm/dev.its.cm/webservices/vendor/symfony/flex/src/Command/RequireCommand.php:21 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/webservices/vendor/symfony/flex/src/Command/RequireCommand.php on line 21