I have not modified one of my RW websites for some time and when I launched it I got a message noting that Stacks was missing. In Preview, nearly all of the pages are blank. I also got a dialog box noting that Stacks needed upgrading which I checked off. I assumed that this would upgrade Stacks, but so far nothing has changed. I am using RW v7.5.7.
Can someone tell me how to determine which version of Stacks I am currently running? Thanks for any help provided.