I have posted on multiple forums and can’t find any explanation for this behaviour. I don’t know where else to turn!
hmm.. I just cannot figure this one out. Is there any paid support available?
Another update. If I request the index.php file directly then it finds the cache file correctly and serves it.
http://www.xvpn.com/public_html/blog/ <—- Can’t find cache file
http://www.xvpn.com/public_html/blog/index.php <—– Can find cache file
In the first example I assume Apache is using the DirectoryIndex directive which leads it to index.php. But somehow wp-super-cache gets confused by this.
Just to confirm, I’m using the PHP caching method (mod-rewrite is not compatible with my specific configuration with suPHP).