Pro not "launching" after moving site up a directory

I just moved my whole WP site from a directory to the root level. I updated the wp-config.php file to define the new HOME and SITEURL path, and then I updated my Pro license to the new path as well. Everything appears to be fine until I try to “Launch” “Pro”… I’m getting the “Internal Server Error” page. Not sure where I should be looking. Thoughts?

OK, just figured what I missed in case anyone else finds themselves in a similar situation. I also needed to update the path in a couple places in the root .htaccess file.

Thanks for sharing the solution!