==== Error ====
At midnight (UTC) earlier today (11 Jan 2024), the file https://en.wikipedia.org/wiki/File:KlimtDieJungfrau.jpg was moved to the enwiki Main Page as the Picture of the day. Shortly afterwards, it was [[https://en.wikipedia.org/w/index.php?title=Wikipedia:Main_Page/Errors&oldid=1195011583#Today's_POTD|reported onwiki]] that the image had stopped working/wasn't loading. I also confirmed this myself - the [[https://upload.wikimedia.org/wikipedia/commons/thumb/c/c9/KlimtDieJungfrau.jpg/400px-KlimtDieJungfrau.jpg|400px thumbnail URL]] that my browser was attempting to load was not responding with a photo. (At first, Google Chrome was giving me a generic `ERR_FILE_NOT_FOUND`, although the server later started responding with a Wikimedia error screen instead.)
Due to the error, the Main Page picture was quickly swapped-out with a lower-resolution version; however, there is still an error when attempting to view the page for the picture on enwiki or commons (screenshot below).
Apologies if this is a duplicate report - I just thought better to report it in case there isn't already an open task relating to this sort of issue.
```name=Error code I got visiting the thumbnail URL earlier
Request from <my ip address> via cp3078 cp3078, Varnish XID 829059973
Upstream caches: cp3078 int
Error: 429, Too Many Requests at Thu, 11 Jan 2024 13:48:31 GMT
```
==== Impact ====
Before a lower-resolution version was swapped in, the error caused the picture of the day not to display to visitors to the Main Page. The featured-picture version of the image in question still seems to be (at least partially) inaccessible.
==== Notes ====
Probably also worth noting that the appearance of this error meant that the picture of the day has had to be swapped out with a version that isn't a Featured Picture.
==== Screenshot ====
{F41665741}