I installed Lemmy on Debian 11 using Yunohost, and everything appears to be working except that I can’t upload photos, and I get this error: SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data.

I found this ticket on the Lemmy github, but it’s not the same error language: https://github.com/LemmyNet/lemmy/issues/2475

Anyone dealt with this before? I appreciate any pointers.