Fatal error: Uncaught Error: Class 'Robo\Task\CommandStack' not found in /home/mobiledeit/www_gesmat/vendor/consolidation/robo/src/Task/Vcs/SvnStack.php:30 Stack trace: #0 {main} thrown in /home/mobiledeit/www_gesmat/vendor/consolidation/robo/src/Task/Vcs/SvnStack.php on line 30