Fatal error: Uncaught Error: Class 'Consolidation\Config\Util\ConfigGroup' not found in /home/mobiledeit/www_gesmat/vendor/consolidation/config/src/Util/ConfigFallback.php:20 Stack trace: #0 {main} thrown in /home/mobiledeit/www_gesmat/vendor/consolidation/config/src/Util/ConfigFallback.php on line 20