Fatal error: Uncaught Error: Class "MyCLabs\Enum\Enum" not found in C:\xampp\htdocs\AP_Proc\pds_dfpd_chat\vendor\maennchen\zipstream-php\src\Option\Version.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\AP_Proc\pds_dfpd_chat\vendor\maennchen\zipstream-php\src\Option\Version.php on line 17