Fatal error: Uncaught Error: Class "ZipStream\Exception" not found in D:\NTG_App\www\Planning_budgeting\vendor\maennchen\zipstream-php\src\Exception\SimulationFileUnknownException.php:13 Stack trace: #0 {main} thrown in D:\NTG_App\www\Planning_budgeting\vendor\maennchen\zipstream-php\src\Exception\SimulationFileUnknownException.php on line 13