@leocg now it works. I still don't know what I did wrong. Thanks for your help!

@leocg Yes

@leocg Trying to upload to the store

When I'm trying to upload a new addon to Opera, it doesn't work. It always says "Invalid type on file: v1dot5dot3.zip". Can someone help?
Source code: https://link.snackbag.net/rb-git | I zipped the "chrome" version not the "firefox" one. Can someone help?