Hi @allonlinetools,
I’ve seen the “process owner unavailable” message in many site diagnostics, and seems to be a certain permission is not granted on some environments. It’s usually not significant in whether the site is successfully running WordPress and Wordfence.
For the database issues you’re seeing, it would be a good idea to try Wordfence Assistant to remove all tables & data rather than the manual removal as that has worked for customers with similar issues in the past. Hopefully after this, a fresh installation should go through successfully.
Causes of Tables missing can be:
- Migrating a site from Windows to Linux.
- Switching between Windows development & Linux production machines.
- Database caching.
- Restoring an older copy of the wp_options table after Wordfence was installed. After initial detection, we store the state in
wordfence_case
in wp_options. The value “1” means lowercase tables. “0” or null means mixed case. Restoring the table could have wiped out the option, causing it to revert to looking for mixed case tables.
If deactivating and activating Wordfence and Wordfence Assistant with a reinstall doesn’t help, then the next plugin update of Wordfence should fix it and the error can be ignored.
Let me know how you get on!
Peter.