Non-existant Pages/Posts Being Displayed

Hi all,

Merry Christmas/Happy Hanukkah/Kwanzaa to all my fellow WordPressers! ??

I have an interesting problem with my blog that I can’t get my head around this season.

If you go to https://www.pxleight.com/stuff/ (which doesn’t exist AT ALL), it shows the main page of my blog (https://www.pxleight.com/blog/)

I checked for any posts, pages or real files/folders on my server for anything that looks like /stuff/ and there’s nothing.

Anyone have any ideas why this might be going on?

Thanks,

Justin