I have just tried to change my user avatar from my browser and no matter what image format I try to use be it png or jpg it quickly flashes up some json error. I cannot even change it from the Android app.
I am trying to upload 790 byte and 96x96px sized avatar icon and it still fails. I get pop up "Saved" but it doesn't seem to change anything
Edit: I am getting this error in mozilla console
SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data client.js:2:1776766
handleImageUpload https://lemmy.world/static/fd8d452/js/client.js:2
(Async: promise callback)
handleImageUpload https://lemmy.world/static/fd8d452/js/client.js:2
n https://lemmy.world/static/fd8d452/js/client.js:2
Edit2: I tested this on chromium as well, both tests done on Arch Linux, error: