Fatal error: Uncaught Error: Class "ZipStream\Exception" not found in C:\xampp\htdocs\xlsss\vendor - Copy\maennchen\zipstream-php\src\Exception\IncompatibleOptionsException.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\xlsss\vendor - Copy\maennchen\zipstream-php\src\Exception\IncompatibleOptionsException.php on line 11