KBExit kris Unfortunately, FoF Uploads has not been updated for Flarum 2.x yet. You'll have to use a third party service or manually upload files for the time being. Best to be using 1.8.12 since that is the latest stable branch.
ernestdefoe kris you’d have to use a 3rd party image hosting site and use the image tag and paste the url from the hosting site.
Forogramero kris I'm using Cloudinay for free. Check out how to easily code the upload method: https://discuss.flarum.org/d/38378-simple-fast-and-efficient-cloudinary-image-upload-button-for-flarum-composer