The Uploaded File Could Not Be Moved To WordPress Error

Comment on How to Update WordPress Themes by Mark.

On a site that has 1 page of content and nothing else really, I was able to update to 6.1. Everything works and I have to say it looks beautiful.

However, on my other sites I keep getting this error.

The uploaded file could not be moved to /homepages/18/d95001024/htdocs/polishgrammar/images.

I could try ftp but would rather do it with the updater as I think you have it set up to import setting and copy header images etc.