Error moving from local to live host – pages preview but get error messages live

Hello,

I finally moved my site over to a live site from local host.

I followed the directions I found in a video, and everything looks great – except for one thing.

Most of my posts/content is showing up fine in preview mode, but the pages themselves return a “not found” error.

I’m wondering if somehow I’ve put an important file in the wrong spot, or something didn’t transfer over in the imported db file?

This is the site. https://www.tanyaworkman.com (Click on the menu items and you’ll start getting errors – but all the pages are in my dashboard area and look fine in preview.)

Thanks.