Upload stops with large files

[ulzeras]

Please don’t beat me up, I’m completely new to this field and more of a user than anything else. I’m stuck—I’m trying to upload a file using Firefox. I’ve tested YouTube and OneDrive several times… the upload works up to about 2GB, then it stops or slows down to KB/s. On YouTube, it always stops at exactly 26% with this file. It’s running on a Ugreen NAS, if that’s relevant.

[KuroChu]

Are you using the image through docker by yourself or the app from the app center?

[ulzeras]

From the App Store. As far as I understand, it’s the same version, right? At least that’s how I ended up here.

[strunzoz]

I have been uploading 5gig files places and 8gig files other places. I make a few changes to the defaults. I don't think any of these changes matter for you.

docker exec -it firefox sh
cd /config/profile
wget https://raw.githubusercontent.com/yokoffing/Betterfox/main/user.js
apk add nano
nano user.js

un-disable disk cache
decimate max connections
content blocking standard

I add DoH and ublock

cd /usr/lib/firefox/distribution
wget https://github.com/yokoffing/Betterfox/raw/refs/heads/main/policies.json
prevent DoH changes and disable private browsing

and a bunch of rendering settings in about:config

I can upload files larger than the free ram in play.