This is only when plugin organizer is installed?
Yes if I disable plugin organizer all is fine.
If under a page I keep ON all plugins all is fine too. I assume one or more plugins deactivated with PO activated is making permalink wrong. I should disable plugins one by one but I have 75+ plugins and the 404 errors are not immediate.
I tried load PO in 1st, and also last but no effect.
That’s why I asked you if there is a better way to debug it, a better method to find out which plugin is doing that….
Thanks, gatelli.
No. Trial and error is the best way to troubleshoot. Start with plugins that you know change the permalink.
OK i found the plugin (event+)