Thanks, I’ll try that. Is there any risk / damage caused by doing this? Aren’t these pieces of code creating some functionality?
I found the correct file to edit (it was in nginx/sites-available/), but after I add the code my website doesn’t load after I reboot the server (the site stays down). When I remove the code, there is no problem. Any idea what this could be? The code they’re asking me to add is:
# BEGIN W3TC Browser Cache
gzip on;
gzip_types text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon;
# END W3TC Browser Cache