Since the computer was a fresh install I didn't think of that. I cleared the cache, no difference.
The apache logs don't show any errors. mysqlcheck shows no errors with the database or tables.
I was able to copy the old version (2.3.7) off the old drive. I made a new virtual host, and it works fine. Trying to use the new version it doesn't work. What I didn't notice before, because it's been so long since I've messed with the company setup is that what I'm trying to restore is not the first company. I.E. when I orginally setup my databases I had a test company prefixed with 0_, the comany is use on a regular basis is prefixed with 1_. The config_db.php file only has the definition for 0_. The tables in the original database are 1_.
I've tried changing the config_db.php file in several ways, including copying the file from the old version, to try to get it to read the new database. No luck. I also massaged the mysql dump file mass substituting 0_ in place of the 1_. Again, no luck.
I can't get it to work even if i restore the test company data first, re-create my company and restore the database in either version. Yet copying the old database and software works.
Edit: What is it that makes a company the default and how do I change my company to the default?
I'd rather have a bottle in front of me than a frontal lobotomy.