armannas

Resolved the issue by completely removing w3tc as it is also forcing my Woocommerce prices to show exclusive vat sometimes instead of inclusive. Together with this issue and the fact that the plugin has been abandonded the best choice was to remove and cleanup my files to remove orphaned w3tc files.

I have used the browser caching rules that were added to Nginx so thats sort of the only cool thing the plugin does, create apache/nginx rules. Replace the page cache by Nginx reverse proxy cache, use builtin Opcode cache and install APCu for a decent object cacher. Works great

It happens as Admin. Definitely using latest version. I tried it on the Orders page and on the order details page, not sure what else I could specify that could in any way be relevant.

@sevenofnine71: Are you using woocommerce 2.5? I can’t really remember if it happened after upgrade.

Thanks for the tip, I tried and didnt change anything.

Appearantly more people have this issue:
https://wordpress.stackexchange.com/questions/165807/homepage-loads-but-all-permalinks-are-404-when-using-nginx-php-fpm

But blocking w3tc from overwriting changes with permissions seems like an unstable hack.

I have the same issue, some stuff gets expiry dates some do not.

+1

Sorry for this random comment, but as a strong user (and I hope also contributor) of open source systems, the above comment of the Author has gained my utmost respect. Good job!

I had the same problem with the Page Cache URL and solved it by going under Performance > Install and using the suggested Nginx .conf file (I guess if you install under Apache w3tc will suggest what to put in your .htaccess) Also I had to make sure w3tc had permissions to access my config file by chown-ing it to www-data:www-data

w3tc does not give the error anymore and I can use Disk Enhanced, although all my pages except homepage and admin are giving 404s when Disk Enhanced is enabled…

Thanks for your response. Just double checked and caching is disabled for logged in users. I think it works now, though.
I changed my Nginx .conf according what is suggested under Performance > Install

In all honesty, visiting a page for the second time was faster (even when clearing browser cache), but this message made me feel I was not utilising the page cache.
The “user logged in” message while I was not, was misleading, don’t know where that came from. But yeah, I guess using the suggested conf file and remembering to clear browser cache fixed it.

Great tips! Thank you so much for your help.

I have the same issue, any luck in finding the problem?

This issue is resolved on my system! I can go to settings, use the flat rate and my /checkout is accessible again ?? Going to set everything up now.

Many thanks!!

Thank you for the lightspeed fix, will check it today and report back!

Many thanks and keep up the great work.

The error shows at the settings page of woocommerce and /checkout by the way

Also getting the same error:

Fatal error: Call to a member function get_active_languages() on null in /var/www/html/wp-content/plugins/flat-rate-per-countryregion-for-woocommerce/woocommerce_flatrate_percountry.php on line 285

Also using polylang like delacalera.

I can’t switch theme, because I do not have a test environment for my WP site. Could try to reproduce on another server, but it is unlikely it is theme related instead of polylang related, what do you think?

+1

Forgive me, somehow I duplicated the static home and translated that page, so it was not recognized as a static page.

Everything works. Thanks for responding.