Images not showing — subfolder issue?

I recently rebuilt my website in a subfolder. Once done, I copied just the index.php and .htaccess file into the main directory. Checking my feed in feed bucket, all looks great: https://www.feedbucket.com/?src=http%3A%2F%2Ftxhorseproperties.com%2Fproperties%2Ffeed%2F.

Checking it on the website receiving the feed, the photos are missing: https://horsepropertiesoftexas.com/all-properties/

The link for one of the broken images is:
https://txhorseproperties.com/wp-content/uploads/2016/08/DSC7606_7_8-Edit-300×200.jpg
It should be:
https://txhorseproperties.com/2016/wp-content/uploads/2016/08/DSC7606_7_8-Edit-300×200.jpg
(Note addition of folder name: /2016).

How can I fix this? I am thinking a script needs to be edited? If so, why does it work fine on feed bucket as is?

Thanks much.