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1. Peter Kirn
   Member
   Posted 1 year ago #

   I'm attempting to use wp-super-cache with a multisite setup, plus bad behavior and domain forwarding. I've enabled legacy caching (as well as trying PHP caching) and the bad behavior and domain forwarding Plugin settings in super-cache admin. But no matter what I do, I seem not to be able to cache files.

   I'm wondering if this is related to my nginx rules. It sounds like under a number of circumstances, nginx will cause supercache to bypass caching. E.g.:
   http://jay.gooby.org/post/nginx-wp-super-cache-not-writing-cache-files-solved

   -- though I'm not sure if the advice there is still relevant? I should therefore just modify the nginx rules and leave wp-super-cache alone?

   Appreciate the help!

2. Peter Kirn
   Member
   Posted 1 year ago #

   These are my current rewrite rules - I see some out there for supercache and nginx, but not ones which are multisite-specific.

   if (-f $request_filename) {
                   expires 30d;
                   break;
                   }
   
           # this sends all non-existing file or directory requests to index.php
           rewrite ^.*/files/(.*) /wp-includes/ms-files.php?file=$1;
           if (!-e $request_filename) {
                   rewrite ^.+?(/wp-.*) $1 last;
                   rewrite ^.+?(/.*\.php)$ $1 last;
                   rewrite ^ /index.php last;
                   }
           }
   
           # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
           #
           location ~ \.php$ {
               include        fastcgi_params;
               fastcgi_pass   unix:/dev/shm/php-fastcgi.sock;
               fastcgi_index  index.php;
               fastcgi_param  SCRIPT_FILENAME    /home/noisepages/www/$fastcgi_script_name;
           }

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