I've two SS sites at one server (one 2.3.2 version, second 2.3.1 version) and they don't work at the same time. I'v error "Object->set_uninherited() is deprecated" (in 2.3.2). I'v spotted that problem is in cache file manifest-main. Both sites are writing cache to c:\WINDOWS\silverstripe-cache and overwriting manifest-file. Why SS isn't wrting cache to own folder (silverstripe-cacheD--htdocs-XXX), how can I force wrting to seperate cache folders?