Not AWS specific but maybe this is what you're looking for? Should be able to get you there.
Hell's bells... No clue why that link a'la old school markdown syntax is broken. Try this:Ubuntu (Recommended) - NodeBB Documentation
Trying to upload 6M file returns: Maximum allowed file size is 4096 kB - please upload a smaller file
Nginx client_max_body_size 12M;
NodeBB Maximum File Size: 12288
You need to increase the limit from the NodeBB ACP as well.
Please correct me if i am wrong.. but i think i did..
unless Maximum File Size in settings > uploads relates to something else?!
Are you trying to upload a file in a post, or as a profile picture? The latter is a separate ACP setting.
Edit: I just tried again, and everything is working as expected. Thx anyway!
The file (mp3) is part of a post, not a profile picture.