Hi,
A couple of things can happen.
a) You are purging FVM cache frequently or periodically, which means those files will be gone. If you also don’t purge your cache (plugin, server, etc), they will still reference those deleted files.
b) Your server is not giving the plugin permissions to write the files into that directory. In that case, check that the directory has write permissions either via control panel, ftp, ssh or whatever.
c) You’re seeing this on google webmaster tools. Bound with a)… if you delete those, they will be gone (unless b)… they couldn’t be created due to lack of permissions).
Hi and thanks for the reply.
A) if I do not clear the fast velocity cache anymore, do I solve it?
b) What are the files to which I have to give ftp permissions? and what permissions should I give?
Thanks
My answer, I think, already replies to that.
If you’re purging FVM cache, your are deleting the files… so yeah, let it be and it will automatically cleanup unused files that are older than 45 days.
There should be no need to change any permissions, unless the files are never created on the first place.
When you first install FVM and refresh a page, there should be some css and js files created under wp-content/uploads/fvm so if the fvm directory doesn’t exist at all, you can make sure that wp-content/uploads/ has 777 permissions (although usually 755 or 775 works fine).
If none of the files are being created, you can specify your cache path manually on the Pro tab, under Cache Location.
It shows you the “Default cache path” in use, so just look for what’s there and see if the files are being created. If not, add 777 and try again, using another browser (files may not be created if you’re logged in and selected the fix page editors option).
If you cannot make it work for some reason, then I recommend you to try another plugin, such as autoptimize.
