Fatal error: Uncaught Error: Class "GPM\Operations\Operation" not found in /disk/www/jkdev.zo/Git-Package-Management/_packages/gpm-3.0.0-pl/MODX/Revolution/modNamespace/88a36f80deb4727b28cbad105290ca46/0/gpm/src/Operations/Install.php:15 Stack trace: #0 {main} thrown in /disk/www/jkdev.zo/Git-Package-Management/_packages/gpm-3.0.0-pl/MODX/Revolution/modNamespace/88a36f80deb4727b28cbad105290ca46/0/gpm/src/Operations/Install.php on line 15