Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\vendor\symfony\flex\src\Flex.php:53 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\vendor\symfony\flex\src\Flex.php on line 53