I am not too new to Sage, but used to deploy via git. Now another client only has FTP access. Here are the steps I took: yarn build:production and then composer install --no-dev, as outlined in the documentation. I uploaded all files except node_modules into the theme directory and yet, resources like fonts are not being found, eventhough they exist in the folders mentioned.
Is there anything I am overlooking ? Is there a way to turn off serialization of assets ?