Like many others, I seem to be having my own issues making my theme work on a live site.
I ran yarn run build:production and transferred over the App, config, dist, vendor and resources folders via FTP. After I do this I get the following error throughout the admin before I can even activate the theme (trying to activate the theme shows the same error)
That file may be present in your theme, but also check to make sure that your theme is where your server expects it to be. You can see the location it’s looking for in the error message.
haha I have no idea, I just did another build:production and uploaded EVERYTHING, even node_modules folder, even though I know I shouldn’t need to, and it works now, so weird.
Sorry to waste your time guys thanks for the fast responses, sorry again :S