My RSS feed keeps breaking

There appears to be a problem with the feed itself. It doesn’t validate: https://validator.w3.org/feed/check.cgi?url=http%3A%2F%2Fplumedaure.com%2Ffr%2Ffeed%2F

I suspect the W3 Total Cache plugin. I believe there is a place where you can disable caching for feeds. Check out this post: https://sideincomeblogging.com/feedburner-and-w3total-cache-hey-my-feed-stop-working/

Hi Jess,
Thanks a lot for your answer. I didn’t get an email notification for your answer which is why I answer so late.
I hope I get one this time since I really wanna fix this problem.
I’ve checked the post and then my W3 Total Cache plugin settings but unfortunately it wasn’t this. My “cache feed” wasn’t enabled.
Any idea what else it could be?
/Aurélie

Ok, the weirdest thing is that the english version of my blog https://www.plumedaure.com/en feed works !
https://www.plumedaure.com/en/feed
I don’t get it…

I was using this to check your feed: https://validator.w3.org/feed/

The first time, the French version came back as invalid. Now suddenly it validates just fine. Interesting.

By the way, if you view your feed and scroll to the very bottom you’ll see that the feed is being cached: https://plumedaure.com/fr/feed/

Hi Jess,
I still have the same problem. I can see that you’re right with W3 cache. I’m going to try to find where the problem is.
Thanks a lot for your precious help!