How to use mod_pagespeed with Nginx as a reverse proxy

[Felinto]

I'm having problems with the Nginx cache. What happens is that mod_pagespeed updates the cached version, but the nginx microcache leaves page saved for a certain time with links of jpg images, png and invalid css resources generating 404 errors.

This is not something that has pleased me a lot, considering that at first it seems something simple to solve but I did not find anything in the documentation.

My Apache is running on port 8080. How do I make mod_pagespeed while running always look at the HTML that is on port 8080 where Apache is installed?

[Longinos]

Hi

Perhaps you need to configure nginx as a downstream cache as stated here