Fatal error: Uncaught Error: Class 'MyCLabs\Enum\Enum' not found in C:\Apache24\htdocs\infogpstrack\phpspreadsheet\vendor\maennchen\zipstream-php\src\Option\Version.php:17 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\infogpstrack\phpspreadsheet\vendor\maennchen\zipstream-php\src\Option\Version.php on line 17