I hope you can help.
I've setup a wordpress multiste and use WordPress MU Domain Mapping. I run 10 sites using this system with no problem. However, the latest site is generating a 404 error when I turn the domain mapping on.
example.com/domain works
domain.com is getting the 404 error.
I have:
- Disabled all plugins
- Enabled WP_DEBUG and nothing shows up
- Changed the www. and non www. versions to be primary
- Changed theme back to twentythirteen
- Disabled functions.php
- Increased PHP memory limit in wp-config and htaccess
None of the above fix the issue.
Any other ideas would be much appreciated
Thanks Mark