Fatal error: Uncaught Error: Class "GuzzleHttp\Ring\Future\CompletedFutureValue" not found in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\vendor\ezimuel\ringphp\src\Future\CompletedFutureArray.php:7 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\vendor\ezimuel\ringphp\src\Future\CompletedFutureArray.php on line 7