Cache URL problem

Hi,

Thanks for writing such a wonderful plugin. I had been using it with no problem and was very satisfied with it.

However, today as i tried to move a copy of my site to a wamp localhost, i realize that the cache url is not functioning as i had expected. Instead of caching the css into

http://localhost/domain/wp-content/cache/minify/000000/f3456/default.include.d57bb1.css

it ended up caching them into

http://localhost/domain/domain/wp-content/cache/minify/000000/f3456/default.include.d57bb1.css

Note the double domain there.Did i do something wrong? Please help. Thanks

Update: Realize that when i uncheck “Rewrite URL structure”, it works properly. May i know what went wrong here?

https://wordpress.org/plugins/w3-total-cache/