My website stopped working after deactivating wp fastest cache. Only homepage is working, all other links are giving 404 error. I activated the plugin again and all links started working fine. Please tell me why this happening, I want to remove this plugin. Please also note that I used w3 total cache and wp super cache before installing this plugin but they were deactivated and removed when I installed this. Now my website goes down (except homepage) when i deactivate this plugin. Please reply me as soon as possible.