I've updated the HTML of the error pages in this directory /usr/local/ispconfig/server/conf/error yet the old error pages still show? I'm certain the language is english, and the files I edited are indeed the ones that show on my live site. Yet I'm still seeing the old stuff. Even If I delete an error page it still shows. I've restarted my cache software (varnish) and even nginx to no avail. Any reason why this is happening?
