I keep on getting this error:
Recently an error occurred while creating the CSS / JS minify cache: No sources to serve.
I am unable to find how to fix it and whether it is due to some wrong settings done on my part or this awesome plugin just don't work with the latest version of WordPress ??
I've seen a few old thread about this but no solution. In on thread Frederick said it would be fixed in a future version. That was a year ago, and obviously it's not fixed.