Fatal error: Uncaught Error: Class 'Composer\Script\Event' not found in /var/www/legtux.org/users/weboconsulting/www/vendor/symfony/flex/src/Event/UpdateEvent.php:17 Stack trace: #0 {main} thrown in /var/www/legtux.org/users/weboconsulting/www/vendor/symfony/flex/src/Event/UpdateEvent.php on line 17