Fatal error: Uncaught Error: Class "Robo\Task\BaseTask" not found in /var/www/html/drupal/vendor/consolidation/robo/src/Task/Development/OpenBrowser.php:27 Stack trace: #0 {main} thrown in /var/www/html/drupal/vendor/consolidation/robo/src/Task/Development/OpenBrowser.php on line 27