Need help new to phplist

I am new to phplist. I downloaded phplist 3.3.1 and installed on my share hosting site. I am able setup a test campaign and send emails. The problem i have is when i open the emails i am not getting the view count updated.
Can someone please help? Do I have to update change any file setting to see the view count? I

Thanks in advance

It seems to be working now after turning on clickcount = yes