oschaaf commented on issue #1729: URL: https://github.com/apache/incubator-pagespeed-ngx/issues/1729#issuecomment-808963235
> I still haven't figured this out...granted I just now put the new IP live for the first time since my last post. I seems to randomly produce 404 errors for CSS files - but only some of them. I would recommend putting the module in `OptimizeForBandwidth` mode to avoid the need for http(s) fetching while figuring this out. You may also want to check https://www.modpagespeed.com/doc/https_support#configuring_ssl_certificates as a potential culprit. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org