How to capture SFTP connection error in SSIS

Hi

I am connecting to SFTP server in SSIS using WinSCP.

First i create a script and then use it as a part of Execute Process Task for WinSCP.exe

My concern is that when attempting to connect to SFTP server if there is some error like "unable to connect as sftp servrer is offline" or some other reasons, i want to capture the error in my database as my client wants to know the reason why SFTP connection could not be established. I am using VB script in SSIS.

Can someone please let me know how do i capture the error and save it in my database?

Thanks in advance!!!