Got it! I spoke to the folks at GoDaddy and they found the problem to be that the database also needed to be updated, but had not been. So they went ahead and updated it and…Viola!
Thanks much for taking the time to reply to my query!
And I updated manually. I will go look on the GoDaddy forum now. Thanks for your time!
I think I was in 3.2.something. I hadn’t updated in a while. Does this make a difference?
Yes, I can get the /wp-login page and enter my info, but then it takes me right back to that error domain I pasted above.
Thanks for that tip, Tony! That did seem to jumpstart it. Awesome!!