I have a WP / Nginx setup
I am getting this error
3 Total Cache Error: Cache file /usr/share/nginx/html/wp-content/cache/config/master.php can't be actualized. Remove it manually.minify.css.groups
Any idea of what it is. I remove the file and save again and error persists.
Lots of jetpack css / js is not getting minified so I assume this is related.