Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in /home/mobiledeit/www_gesmat/vendor/consolidation/self-update/src/SelfUpdateCommand.php:15 Stack trace: #0 {main} thrown in /home/mobiledeit/www_gesmat/vendor/consolidation/self-update/src/SelfUpdateCommand.php on line 15