Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Loader\YamlFileLoader" not found in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\core\backend\DependecyInjection\Metadata\ParameterMergingYamlFileLoader.php:32 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\core\backend\DependecyInjection\Metadata\ParameterMergingYamlFileLoader.php on line 32