When making small adjustments in my website, to see them live I have to purge all cache. The result is several pages with 404 Not Found nginx/1.10.0 (Ubuntu) error messages, and several minutes for all pages go live again.
Yesterday when changing a css from h3 element in my homepage, I tried to purge only the homepage css file (ex: https://www.mywebsite.com/wp-content/cache/min/1/86e206f2f013e78815bc7b77a3fb5f65.css) but several pages were misconfigured, so I had to expire all cache again just to apply this small css adjustment.
Some hours ago I changed a line on header.php file, and I was wondering if there is a way to purge the cache without impacting all website pages causing server overloading. In this case should I purge only https://www.mywebsite.com/wp-content/themes/mytheme/header.php file?
Another doubt… when making small changes on CSS, what is the best way to purge the cache to avoid server overloading and consequently 404 Not Found error messages?