the worst plugin

The same happened me once but it was my fault – I put in a url with mixed case and the plugin converted it to lowercase. Could that have been the problem for you?

That happened to me too.

This is happening to me as well, and I bookmarked my login and put it in my notes app, so I know it’s correct. No matter what, it keeps showing a 404 page. Now I am locked out of my own site and the developer FAQs on what to do if you’re locked out are horribly written and confusing. How do I regain access to my site?

The login string is stored in the wp_options database table with option_name = ‘whl_page’

The login was correct, it’s just that I kept getting a 404 page. Thank you for your assistance. I just decided to delete the plugin and update the URL manually via .php.