- Plesk for Linux
.html files, including the Default Plesk page (index.html), display a blank page instead of the content. Other static files are also not opened. .php files are opened correctly.
Records like the following can be found in a Browser Developer Console:
CONFIG_TEXT: GET https://example.com/A.style.css.pagespeed.cf.IzHunpedlN.css net::ERR_ABORTED 404
(index):45 Uncaught ReferenceError: mod_pagespeed_masdEi5Tr is not defined
nginx reverse proxy is enabled on the server. Check this in Plesk at Tools & Settings > Services Management.
Apache PageSpeed module is installed and loaded. Check this in Plesk at Tools & Settings > Apache Web Server > pagespeed or via a command-line interface on a server:
on CentOS/RHEL-based distributions
# httpd -M | grep pagespeed
on Debian/Ubuntu-based distributions
# apache2ctl -M | grep pagespeed
Apache PageSpeed module prevents static files from being served correctly.
Apply one of the following solutions: