Fatal error: Uncaught Error: Class "Symfony\Component\Process\Process" not found in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\vendor\symfony\process\PhpProcess.php:26 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\tmp\package\upgrade\SuiteCRM-8.9.1-extracted\vendor\symfony\process\PhpProcess.php on line 26