Import page not loading
I am at a loss. I decided to load a fresh Vanilla Forums on my website and I have my export file from IPB. The site comes up fine and I can configure and use it. But when I click on the 'Import' menu option in the admin panel I always get this:
Something has gone wrong.
We've run into a problem and are unable to handle this request right now.
Please check back in a little while.
I have verified that all essential folders have 755 permissions. I installed vanilla in the 'forum' directory right off the webroot. The whole site seems to run fine with the exception of the import tool. Now I did recently have my host upgrade my server to SQL5.6+ and PHP7, but I didn't think anything was wrong since installation went fine and the site shows up fine. I have my export file from IPB in the 'uploads' folder.
I just don't know what else to check?